Degrees of Freedom in Statistics and Mathematics

In statistics, the degrees of freedom are used to define the number of independent quantities that can be assigned to a statistical distribution. This number typically refers to a positive whole number that indicates the lack of restrictions on a persons ability to calculate missing factors from statistical problems. Degrees of freedom act as variables in the final calculation of a statistic and are used to determine the outcome of different scenarios in a system, and in math degrees of freedom define the number of dimensions in a domain that is needed to determine the full vector. To illustrate the concept of a degree of freedom, we will look at a basic calculation concerning the sample mean, and to find the mean of a list of data, we add all of the data and divide by the total number of values. An Illustration with a Sample Mean For a moment suppose that we know the mean of a data set is 25 and that the values in this set are 20, 10, 50, and one unknown number. The formula for a sample mean gives us the equation (20 10 50 x)/4 25, where x denotes the unknown, using some basic algebra, one can then determine that the missing number,  x, is equal to 20. Lets alter this scenario slightly. Again we suppose that we know the mean of a data set is 25. However, this time the values in the data set are 20, 10, and two unknown values. These unknowns could be different, so we use two different variables, x, and y,  to denote this. The resulting equation is (20 10 x y)/4 25. With some algebra, we obtain y 70- x. The formula is written in this form to show that once we choose a value for x, the value for y is completely determined. We have one choice to make, and this shows that there is one degree of freedom. Now well look at a sample size of one hundred. If we know that the mean of this sample data is 20, but do not know the values of any of the data, then there are 99 degrees of freedom. All values must add up to a total of 20 x 100 2000. Once we have the values of 99 elements in the data set, then the last one has been determined. Student t-score and Chi-Square Distribution Degrees of freedom play an important role when using the Student t-score table. There are actually several t-score distributions. We differentiate between these distributions by use of degrees of freedom. Here the probability distribution that we use depends upon the size of our sample. If our sample size is n, then the number of degrees of freedom is n-1. For instance, a sample size of 22 would require us to use the row of the t-score table with 21 degrees of freedom. The use of a chi-square distribution also requires the use of degrees of freedom. Here, in an identical manner as with the t-score  distribution, the sample size determines which distribution to use. If the sample size is n, then there are n-1 degrees of freedom. Standard Deviation and Advanced Techniques Another place where degrees of freedom show up is in the formula for the standard deviation. This occurrence is not as overt, but we can see it if we know where to look. To find a standard deviation we are looking for the average deviation from the mean. However, after subtracting the mean from each data value and squaring the differences, we end up dividing by n-1 rather than n as we might expect. The presence of the n-1 comes from the number of degrees of freedom. Since the n data values and the sample mean are being used in the formula, there are n-1 degrees of freedom. More advanced statistical techniques use more complicated ways of counting the degrees of freedom. When calculating the test statistic for two means with independent samples of n1 and n2 elements, the number of degrees of freedom has quite a complicated formula. It can be estimated by using the smaller of n1-1 and n2-1 Another example of a different way to count the degrees of freedom comes with an F test. In conducting an F test we have k samples each of size n—the degrees of freedom in the numerator is k-1 and in the denominator is k(n-1).

Lake Effect Snow What Is It

Lake effect snow (LES) is a local weather event that occurs when a cold air mass passes across an expanse of warm water creating convective snow bands. The phrase lake effect refers to a body of waters role in providing moisture to air that would otherwise be too dry to support snowfall. Lake Effect Snow Ingredients To grow a snowstorm, you need moisture, lift, and below-freezing temperatures. But for lake effect snow to occur, these special conditions are also required: A lake or bay of 100 km wide, or larger. (The longer the lake, the greater the distance the air must travel over it, and the greater the convection.)An unfrozen water surface. (If the water surface is frozen, the passing air is unable to pick up a little moisture from it.)A lake/land temperature difference of at least 23  °F (13  °C). (The greater this difference, the more moisture the air will take in and the heavier the LES.)Light winds. (If winds are too strong, say over 30 mph, it limits the amount of moisture that can evaporate from the waters surface into the air above.)    Lake Effect Snow Setup Lake effect snow is most common over the Great Lakes region from November to February. It often forms when low-pressure centers pass near the Great Lakes regions, opening the way for cold, arctic air to rush southward into the U.S. out of Canada. Steps to Lake Effect Snow Formation Heres a step-by-step explanation of how cold, Arctic air interacts with warm bodies of water to create lake effect snow. As you read through each, look at this LES diagram from NASA to help visualize the process. Below-freezing air moves across the warm lake (or body of water). Some of the lake water evaporates into the cold air. The cold air warms and picks up moisture, becoming more humid.As the cold air warms, it becomes less dense and rises.As air rises, it cools. (Cooler, moist air has the ability to form clouds and precipitation.)As the air moves some distance over the lake, moisture inside of the cooler air condenses and forms clouds. Snow may fall -- lake effect snow!As the air reaches the shoreline, it piles up (this happens because air moves more slowly over land than over water due to increased friction). This, in turn, causes additional lifting.Hills on the lee side (downwind side) of the lakeshore force air upward. The air cools further, encouraging cloud formation and greater snowfall.Moisture, in the form of heavy snow, is dumped on the south and east shores. Multi-Band vs. Single-Band Two types of lake effect snow events exist, single-band and multiband. Multi-band LES events occur when the clouds line up lengthwise, or in rolls, with the prevailing wind. This tends to happen when the fetch (the distance air must travel from the upwind side of the lake to the downwind side) is shorter. Multiband events are common to Lakes Michigan, Superior, and Huron.   Single-band events are the more severe of the two, and occur when winds blow cold air along the entire length of the lake. This longer fetch allows more warmth and moisture to be added to the air as it crosses the lake, resulting in stronger lake effect snow bands. Their bands can be so intense, they can even support thundersnow. Single-band events are common to Lakes Erie and Ontario. Lake Effect vs. Ordinary Snow Storms There are two main differences between lake effect snowstorms and winter (low pressure) snowstorms: (1) LES are not caused by low-pressure systems, and (2) theyre localized snow events. As a cold, dry air mass moves over the Great Lakes regions, the air picks up lots of moisture from the Great Lakes. This saturated air later dumps its water content (in the form of snow, of course!) over areas surrounding the lakes. While a winter storm may last a few hours to a few days on and off and impact several states and regions, lake effect snow will often produce snow continuously for up to 48 hours over a particular area. Lake effect snows can precipitate as much as 76 inches (193 cm) of light density snow in 24 hours with fall rates as high as 6 inches (15 cm) per hour! Because winds accompanying arctic air masses generally originate from a southwest to northwest direction, lake effect snow typically falls on the east or southeast sides of the lakes. Only A Great Lakes Event? Lake effect snow can happen wherever the conditions are right, it just so happens that there are few locations that experience all the needed ingredients. In fact, lake effect snow only occurs in three places worldwide: the Great Lakes region of North America, the east shore of Hudson Bay, and along the west coast of the Japanese islands of Honshu and Hokkaido. Edited by Tiffany Means Resource: Lake Effect Snow: Teaching Great Lakes Science. NOAA Michigan Sea Grant.   miseagrant.umich.edu

Northern Napa Valley Winery Essay - 1827 Words

NORTHERN NAPA VALLEY WINERY Period Month-Year Sales MA CMA Snl Factor Ad trend est Snl Inx Forecast 1 Jan-88 6,632 7414.480161 0.895433355 6639.172848 2 Feb-88 6,534 7495.930161 0.855674227 6414.07425 3 Mar-88 6,675 7577.380161 0.915057445 6933.738129 4 Apr-88 6,692 7658.830161 0.924270145 7078.828067 5 May-88 6,984 7740.280161 0.942241926 7293.21649 6 Jun-88 7,133 7821.730161 0.938433481 7340.173459 7 Jul-88 6,385 7,727 0.826274271 7903.180161 0.887321174 7012.659097 8 Aug-88 7,364 7,760 0.948999646 7984.630161 0.732715692 5850.463814 9 Sep-88 7,171 7,816 0.917432953 8066.080161 0.960270745 7745.620807 10 Oct-88 8,690 7,906 1.09918257 8147.530161 1.09169761 8894.639202 11 Nov-88 10,299†¦show more content†¦2 9532.180161 0.915057445 8722.492422 28 Apr-90 8,820 9,101 9,505 0.927912329 9613.630161 0.924270145 8885.591347 29 May-90 9,313 9,168 9,608 0.969321641 9695.080161 0.942241926 9135.111008 30 Jun-90 9,419 9,288 9,717 0.969303004 9776.530161 0.938433481 9174.623227 31 Jul-90 8,700 9,362 9,910 0.877871582 9857.980161 0.887321174 8747.194527 32 Aug-90 6,960 9,399 10,067 0.691347805 9939.430161 0.732715692 7282.776449 33 Sep-90 9,091 9,446 10,110 0.899253178 10020.88016 0.960270745 9622.75806 34 Oct-90 10,933 9,565 10,192 1.072708467 10102.33016 1.09169761 11028.68969 35 Nov-90 13,117 9,651 10,315 1.271663785 10183.78016 1.337830958 13624.17637 36 Dec-90 15,337 9,784 10,418 1.472122349 10265.23016 1.5378799 15786.69114 37 Jan-91 11,267 10,037 10,514 1.071644275 10346.68016 0.895433355 9264.762532 38 Feb-91 8,889 10,098 10,588 0.839548538 10428.13016 0.855674227 8923.08222 39 Mar-91 9,612 10,122 10,698 0.898510195 10509.58016 0.915057445 9616.869569 40 Apr-91 10,511 10,262 10,814 0.971969531 10591.03016 0.924270145 9788.972988 41 May-91 10,571 10,367 10,926 0.967545593 10672.48016 0.942241926 10056.05827 42 Jun-91 10,644 10,469 11,089 0.959844895 10753.93016 0.938433481 10091.84811 43 Jul-91 9,766 10,558 11,127 0.877671764 10835.38016 0.887321174 9614.462243 44 Aug-91 7,672 10,618 11,157 0.687670865 10916.83016 0.732715692 7998.932766 45 Sep-91 11,016 10,778 11,282 0.976397378 10998.28016 0.960270745 10561.32669 46 Oct-91 11,802 10,850Show MoreRelatedWhat Sets Napa Valley Apart1281 Words   |  6 PagesCalifornia’s wine regions parallel in their respective histories. However, what sets Napa Valley apart is its rich collection of individual growers and producers dedicated to furthering the reputation of the region from the very beginning. Importantly, its unique location provides ecological serenity for the production of wine from its expansive variety of soils to the balancing effect of its climate. The history of Napa Valley and many vineyard growing areas of California are fraught with a tumultuousRead MoreNapa Valley Winery Inc Essay1498 Words   |  6 PagesNorthern Napa Valley Winery Inc. Future Sales Forecast Report Prepared by: Karriem Pierre November 20, 2011 Nova Southeastern University Business Modeling, Fall Semester, Online Course Professor Phillip S. Rokicki, Ph.D Executive Summary Ms. Quintana CEO of Northern Napa Valley Winery Inc. was considering conducting business with Trans Continental stores to sell excess grapes from the 2008 harvest. Prior to making a decision QuintanaRead MoreA Study On Bordeaux Wine2446 Words   |  10 PagesEmma Metz IAFS 3000 Located in Northern California, Napa Valley is know for producing some of the best wines in the world. Bordeaux France, about 400 miles south of Paris is one of the oldest and most well know wine making regions in the world.   I had the opportunity this year to visit Bordeaux, and see the rich history and culture this area has surrounding wine. I was able to visit Chateau’s like St.Emilion, and see the wine making process first hand. I was also able to try the variety of winesRead MoreThe Three Causes Of Fires In Northern California1216 Words   |  5 PagesFires in California   Ã‚  Ã‚   As you may or may not know, there are some wildfires in Northern California.   I found three sources on the topic, each from a different view.   Fox, from the right, CBS, from the left, and Reuters at the center.   In short, what is happening is in Sonoma County and Napa County there has been some really bad fires that are killing people and damaging lots of property. News is supposed to be objective, telling the situation how it is.   Just looking at the titles for these articlesRead MoreRobert Mondavi Case Review Essay3115 Words   |  13 PagesRobert Mondavi Case Review Robert Mondavi Corporation Robert Mondavi began making wine in Napa Valley in 1943. He started working in the wine industry with his family. He later started his own winery in Oakville, California. Mondavi, along with his two sons, Michael and Timothy, would guide the Robert Mondavi Winery to the strong position the company enjoys today. Mondavi introduced many new techniques to the California wine industry that included cold fermentation, stainless steel tanksRead MoreThe Wine Industry1709 Words   |  7 PagesNapa County is best known for its world renown wineries. The wine industry is the central economic driver in Napa and Sonoma counties. It boasts itself as the world’s fourth largest wine producer. Napa and Sonoma County’s farming industry employs thousands of farm laborers, sales reps, and sommeliers. Additionally, the wine industry thrives on tourism and exportation of goods. This requires thousands of support industries such as shipping companies, hospitals, and hotels. â€Å"In 2015, the wineRead MoreAnalyzing the External Environment1974 Words   |  8 Pageslargest market for many wineries in the California market. During the 2001 - 2002 timeframe, the economy in Northern California has weakened based on the failing dot.com and other internet businesses. Restaurants in these areas t hat were once prospering because of the strong economic forces are now closed. Also, retail stores in these geographic areas are not turning inventories as fast, and therefore, not purchasing the wine at the same levels. In effect, wine case sales in Northern California are downRead MoreAn Average Temperature Increase For Grape Growing1135 Words   |  5 Pagesbetween the years 2009 and 2014, there has been an average temperature increase of between 1 to 2 centigrade. 2009 is prior to the official onset of the drought. According to the Winker Index for vineyard suitability, in 2010 30% of vineyards in Napa Valley fell into Class IV which is considered â€Å"hot† for grape growing. One can assume through this image that more vineyards will feel the temperature increase and raise to Class IV or even Class V (too hot). A warmer climate leads to drier soils whichRead MoreCompetition in the Global Wine Industry:11105 Words   |  45 Pagescan be attributed to the low level o f strategic importance placed on exporting by most U.S. wineries. In the past, a very common export strategy for U.S. companies was to export only the excess capacity that was on hand due to over production (Monterey County Herald, 1998), thus there was little focus on establishing a presence in the global market place. Foreign governments could also restrict U.S. wineries ability to operate by using anti-competitive actions such as implementing high tariffs forRead MoreIs California A Large State?1660 Words   |  7 PagesCalifornia, Redding is located in Northern California and LA is located in Southern California. The larger cities are mostly located in Southern California; therefore, they get the most representation. However, the smaller cities in Northern California practically get no say and are â€Å"underrepresented in the state legislature and ignored by California’s urban centers†, according to one the New York Daily News writer, Sarah Goodyear. This underre presentation has affected Northern California cities in multiple

The Negative Effects of the Fast Food French-Fries Production and Distribution Process Free Essays

Hamburger, soda, and french-fries: This fast food combo is the most powerful trinity in everyday American food. People are attracted to its reasonable price, taste, and convenience. Although most people are still not aware of the issues caused by the production and distribution process of this new age food, the problems are increasingly debated because of the severe repercussions that need to be acknowledged. We will write a custom essay sample on The Negative Effects of the Fast Food French-Fries Production and Distribution Process or any similar topic only for you Order Now For instance, the over used containers abuse natural resources, the production of burger meat is known as animal cruelty, and greasy ingredients are accused of a cause of obesity and many illnesses. More importantly, one of the most popular but simple part of fast food, French-Fries, has many harmful effects on the environment, animals, and humans. First of all, French-Fries production has harmful effects on the environment. For example, irrigation of potatoes and other crops from the Snake River causes a drought directly below Milner Dam, located west of Pocatello. The use of fertilizers and pesticides, which gives potatoes their equal shape, contaminates tributaries. When potatoes are harvested and shipped with other ingredients, a great deal of fuel is exhausted, creating smog or air pollution. In addition, freezing the potato slices uses ten times more electrical energy than fresh food. This process worsens the greenhouse effect because hydro fluorocarbon coolant, which is used for freezing potato, rises up into the stratosphere and traps heat. Processing potatoes is another factor in pollution of natural water. Because two thirds of a gallon of wastewater is lost during the process, the contaminated liquid pollutes ground water. Furthermore, ketchup, the French-Fry’s condiment, is packed inside of aluminum and plastic which are non-biodegradable and pollute the land and ocean, adding more negative effects to french-fries. In addition to the cause of unbalanced nature by French-Fries, a second impact appears in animal habitation. Water is an indispensable resource for all creatures, but cultivation of crops dominates the Snake River by construction of reservoirs and irrigation canals. Therefore, eighty percent of indigenous habitat disappeared from its streamside. Simultaneously, the installation of dams impedes migration of sturgeon and reproduction of salmon because dams block their traffic between the ocean and river. Eventually, sturgeons disappeared from all but three sections, and salmon will follow similar path. Also, the chemicals in fertilizers and pesticides, such as TeloneII and nitrogen, result in hazardous effects on mammals and aquatic life. French-Fries production harms environment and animals; however, there is another negative effect to humans. First, the producer’s profit shrinks because the cost of fertilizers, electricity for freezers, fuel for harvest, and shipping are high. Moreover, farmers will struggle to find water for potato cultivation because the use of fertilizers and pesticides contaminate all the tributaries, including Snake River. The Process of potatoes also creates wastewater, which contains dissolved organic matter and nitrogen, and it sinks underground by rain. Therefore, when it enters in drinking water, some babies develop a fatal illness, â€Å"Blue Baby Syndrome, especially in the Tri-Cities area of southeastern Washington. Spending a few dollars for French-Fries has added a greater cost that damages the earth’s environment, animals, and our future. The production of French-Fries is harmful due to the abuse of water, electricity, fertilizers, pesticides, hydro fluorocarbon coolant, fuel, and other factors. Humans are involved in this vicious spiral because our world is connected, and need to make the effort to correct it. In my opinion, we should continue to produce potato products, but create alternative methods, such as individual agriculture, that can stop abusing our natural resources. How to cite The Negative Effects of the Fast Food French-Fries Production and Distribution Process, Essays

My version of An Inspector Calls Essay Example For Students

My version of An Inspector Calls Essay I chose Ricky Gervais character David Brent to play Arthur Birling because he is self centered and thinks of himself before others. Arthur is very vocal and uses body language a lot to accompany his arguing. He should talk louder and lower than everyone else to appear manlier and in control of the situation. When he talks to the Inspector he should stand up as to try and assert his authority. Birling is said to be pompous and this could be portrayed if he used long words and didnt use slang words like squiffy as earlier used by Sheila. Birlings clothes should be very smart and expensive as he thinks of himself to be an upper class member of Brumleys society. The scene I have chosen to direct is Act 3 and the scene where Gerald rings up the infirmary to ask about Evas death. I have chosen this scene because it shows Geralds and Birlings quick transition from unhappy and nervous to happy and jovial. The scene starts with Sheila saying that the Inspector showed her a photograph but not letting anyone else see it. This would create some suspicion and Gerald points out to Mrs Birling and Sheila that theres still no proof it was really the same girl. Birling backs Gerald up as he knows that if Gerald is right then he is off the hook. I would tell Gerald to take up the role of the Inspector with the same attitude, trying to get to the point. For this scene he questions everyone about what the Inspector asked them until he would come to the conclusion of ringing up the Infirmary and asking if Eva is there. As he is on the phone he should walk around nervously, looking over to the Birlings whilst listening to the Infirmary employee. It turns out that there is no Eva Smith there and they hadnt had a suicide for months. This is the important part of the scene as everybody would breathe a huge sign of relief because they think that they are out of trouble. Then Birling would start saying how he had his suspicions all along and that a real Inspector would not talk to the upper class the same why Goole did. I think this is a good scene because before making the phone call, both Gerald and Birling are nervous and are not very happy about the goings on, but once Gerald comes off the phone they both totally change and are happy, not because Eva is supposedly alive but because they are no longer in hot water. I would advise Birling to change back to his usual pompous self and start to talk about his knighthood again to show that he wasnt really worried about Eva at all. However, Gerald would not be as jovial as at the start of the play because the Inspector exposed his affair which caused the marriage to be called off. But, right at the end of the scene, they receive a phone call which Birling answers as the other wait nervously. Birling then comes off the phone and tells everyone else that That was the police. A girl has just died on her way to the Infirmary after swallowing some disinfectant. And a police inspector is on his way here to ask some questions. This is a brilliant way to end the scene because it confuses the audience and then makes them think Who was the Inspector and how did he know all this was going to happen? In conclusion, I think that Birling is much more of a selfish Capitalist then I first imagined. He even disregards certain members of his family to concentrate on his business. Directing this as a play would be very hard as you would have to keep the action as interesting as possible because there is nothing else to focus on. .uf59e7133058336bfc7b311923fc01668 , .uf59e7133058336bfc7b311923fc01668 .postImageUrl , .uf59e7133058336bfc7b311923fc01668 .centered-text-area { min-height: 80px; position: relative; } .uf59e7133058336bfc7b311923fc01668 , .uf59e7133058336bfc7b311923fc01668:hover , .uf59e7133058336bfc7b311923fc01668:visited , .uf59e7133058336bfc7b311923fc01668:active { border:0!important; } .uf59e7133058336bfc7b311923fc01668 .clearfix:after { content: ""; display: table; clear: both; } .uf59e7133058336bfc7b311923fc01668 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .uf59e7133058336bfc7b311923fc01668:active , .uf59e7133058336bfc7b311923fc01668:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .uf59e7133058336bfc7b311923fc01668 .centered-text-area { width: 100%; position: relative ; } .uf59e7133058336bfc7b311923fc01668 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .uf59e7133058336bfc7b311923fc01668 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .uf59e7133058336bfc7b311923fc01668 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .uf59e7133058336bfc7b311923fc01668:hover .ctaButton { background-color: #34495E!important; } .uf59e7133058336bfc7b311923fc01668 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .uf59e7133058336bfc7b311923fc01668 .uf59e7133058336bfc7b311923fc01668-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .uf59e7133058336bfc7b311923fc01668:after { content: ""; display: block; clear: both; } READ: Romeo And Juliet Essay PaperGerald is also more selfish than he first appeared to be and I have found that he would rather have a week long relationship with a girl that he hardly knew than spend time with his fianci e. I think J. B Priestly was trying to say to all the readers that Capitalism is not the right way to think and that if you believe that its every man for himself then people get hurt in the process of your success. Priestly hated hard nosed businessmen and embodied one in Birlings character. Birling is the character the audience were supposed to dislike to perhaps Priestly was trying to make the audience realize that Socialism is the way to go and that the little you hear about Evas character shows her to be the nicest person out of everyone. She was supposed to be shown as a Socialist victim of a Capitalist family. The Birlings selfishness had driven Eva to take her own life. Show preview only The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE J. B. Priestley section.

Redbox free essay sample

Executive Summary This analysis will examine the business model and financial position of Coinstars subsidiary company, Redbox. It will focus on the current and expected future situation, as well as provide recommendations for the critical challenges of continued growth of the company’s market share in the DVD rental business. The DVD rental industry is rapidly changing due to the continuing advancement in developing video technology. For that reason, the recommendations include both the continue development and expansion of DVD rental kiosks as well as developing a web based service to continue to compete in the highly competitive movie rental industry. The recommended actions are as follows: * Increase the number and distribution of DVD rental kiosks through creating strategic partnerships * Develop a web-based service to offer customers the ability to watch movies from the internet * Strengthen partner relationships Mission/ Vision Statement Redbox shares every movie enthusiast passion in having a convenient way to access new movie titles at a very low price. We will write a custom essay sample on Redbox or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Redbox is driven to be a world class organization that delivers access to hundreds of DVD movie and game titles to its customers by incorporating technologies and generates a return to the shareholders in the excess in the cost of capital. Redbox uses automated retail kiosk that provides customers with access to DVD and game rentals 24 hours a day, providing unmatched services in the movie rental industry. General Environment Analysis (External Analysis) There are many different factors in the environment that influence Redbox Automated Retail. These factors include: general business ethics, United States copyright laws, the economic recession, unemployment, increased consumer debt levels, declining consumer confidence and spending, new technological advances, natural disasters, and content acquisition and license agreements. Although the previously listed factors each hold a certain degree of importance, the most relevant factors include new technological advances, content acquisition, and license agreements. The advancement in technology, such as digital access to movies via the internet, allows customers the convenience to access films directly from their home which weakens the consumer demand for DVD’s. Furthermore, content acquisition and licensing arrangements restrict the amount of titles that are available to Redbox resulting in litigation battles with large movie studios. Industry Analysis There are many important components in the movie rental industry. The structure of the industry is one that consists of a large number of big companies. Redbox competes in a highly competitive industry that is quickly advancing. Large competing companies such as Blockbuster and Netflix offer services through store chains and e-commerce websites. It would not be feasible for new smaller companies to enter the market. Redbox is no longer the only company providing automated kiosks services to customers. Blockbuster has recently invested in its own kiosk service, however Redbox continues to have a significantly advantage in the number of locations and price. The customer base consists of casual movie watchers from all demographics who have discretionary income to rent and buy movies. The large movie studios such as Universal Studios and 20th Century Fox have the ability to determine the product cost in this industry. Internal Analysis (Non-Financial) Redbox continued growth in the movie rental market depends upon a number of factors including: product, price, marketing, and distribution. Redbox provides its customers with over 22,400 automated movie rental kiosks with over 200 different movie titles to choose from. Each kiosk has a wide variety of movie genres which includes mainly new titles. (McGraw 20) In addition customers are subject to no late fees and have the option to purchase a movie at any time. The prices of DVD rentals are lower than its largest industry competitors, Blockbuster and Netflix. Redbox charged a rental fee of $1 per a day and typically sold previously rented DVD’s at $7 each. (McGraw 20) With a wide variety of titles and low prices available all across the nation, Redbox has demonstrated great success in its marketing communications. It’s marketing strategy includes strategically painted vending machines at reputable retail chains, and internet advertising (Coinstar). Redbox distributes its product by creating partnerships with chins such as Walgreens, Walmart, and McDonalds (McGraw 23). Redbox has demonstrated success of creating a competitive advantage in its product, price, marketing, and distribution in the movie rental industry. Financial Analysis Future Assumptions Over the next 10 years I believe that we will see a shift from the market for DVD rentals to an online digital service that will replace a large portion of movie rental market. The advancement in technologies will only increase the rate at which the digital market will grow. It makes sense for the company to continue to distribute its placement of kiosks and strengthen the relationship with its distribution channels. Redbox has an outstanding advantage in the brick and mortar rental stores and will continue to flourish in the near future while eliminating competition. However it is in the companies best interest to implement a strategy that will focus on developing a digital media that can compete online by obtaining license agreements, creative thinking, and customer satisfaction. Statement of Critical Challenges Although there are many different challenges that pose a threat to Redbox movie rentals, the most critical challenges are obtaining licensee agreements and developing technology to compete in a market that is headed towards streaming digital movies. The successes of competitors such as Netflix show how a movement towards online digital media services will continue to flourish in the near future. It is critical that Redbox enhances its role in online services so that it can continue to grow and compete. Strategic Recommendations

Critique of Quantitative and Qualitative Articles - How to Properly Write a Critique

Critique of Quantitative and Qualitative Articles - How to Properly Write a CritiqueCritical Thinking is the best critique of Quantitative and Qualitative articles and essays. There are some things that you should be looking for. The thing is that if you are writing about something that you know nothing about, the critique may come in very rude, even critical. So the following are a few things that you should look for when writing your critique.Research Papers: If your research paper is about something that is a high-stakes issue, the critique of this article could be very bitter. If you are not an expert, it would be a bit strange to say that your opinion would weigh heavily on the decision that was made. So just take the high ground on this issue, and try to have a little bit of sympathy for your fellow professors.Qualitative: If you are writing a critique of a quality piece of quantitative or qualitative content, then you should let the authors express their voice. This means that you should respect the fact that these articles are a work of art, and you should let them express their view and thoughts.Volume: If you are writing a critique of a quantity piece of research, then you need to keep in mind that the average rate that professors give is the percentage. You can't just write a lot of criticisms about all the disadvantages of the research paper, because if you do, then that would only make the burden of the job of the professor much heavier.Subjective: If you are writing a critique of a subjective article, then you should not just express your opinion on the topic. You should also think about the students who have written their comments and try to understand their opinions. What if there is a certain aspect of the writing that makes your stomach feel queasy?QualityInformation: You need to make sure that you bring the topic to life with the finest information that you can put in. You should not just talk about the main points, but also try to put some b ackground and the relevance of the topics to your class. Make sure that you also get all the pertinent facts from the resource box or the bibliography.A critique of your own sample essay could come out very hot and sharp, in fact, with the use of the above factors, you should know that your critique is more than just being unfair. So try to take it up as a compliment, and you will see that the criticism really gives your material a boost.