FREQUENCY DISTRIBUTION WHAT IT IS Frequency distributions summarize and compress data by grouping it into classes and recording how many data points fall into each class. That is‚ they show how many observations on a given variable have a particular attribute. For example‚ a survey is taken of 50 people’s favorite color. The frequency distribution might indicate 15 people selected green‚ 12 blue‚ 6 red‚ 7 yellow‚ and 10 purple. Converting these raw numbers into percentages would then provide an
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standard deviation = square root of variance = sqrt(846) = 29.086 4. If we have the following data 34‚ 38‚ 22‚ 21‚ 29‚ 37‚ 40‚ 41‚ 22‚ 20‚ 49‚ 47‚ 20‚ 31‚ 34‚ 66 Draw a stem and leaf. Discuss the shape of the distribution. Solution: 2 3 4 5 6 | | | | | 219200 48714 0197 6 This distribution is right skewed (positively skewed) because the “tail” extends to the right. 5. What type of relationship is shown by this scatter plot? 45 40 35 30 25 20 15 10 5 0 0 5 10 15 20 Solution: Weak positive linear
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company called Apple Computer. Jobs and Wozniak held 45% of the company each as Wayne owned the remaining 10%. Jobs and Wozniak were younger and had very few assets but Ronald Wayne was older and owned several personal assets. Wayne was scared to put these at risk so he sold his share of Apple Computer back to Jobs and Wozniak for around 800 dollars. Today his share in Apple would be worth over 70 billion dollars which is a clear indication of how Apple has succeeded throughout the years. Apple 1‚ their
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benefits totaling upwards of nine figures. If a company thrives‚ every one of its employees should be rewarded accordingly. Equal growth of income can be achieved by re-evaluation of monetary distribution within corporations to increase raises for workers and eliminate executive bonuses. The distribution of wealth within a corporation is about as fair as 300 against one in a game of dodge ball. In 2007‚ the Economic Policy Institute took a survey to determine that eighty percent of the working
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1. Introduction Apple Inc.‚ is known to be one of the world’s most valuable companies. It is a multi-national company with a worldwide presence; approximately 72‚800 employees and total net sales of $156 billion in the year 2012 (Apple annual report‚ 2012). Steve Jobs and Steve Wozniak‚ both college dropouts‚ founded this corporation in 1976 - “Steve Jobs‚ helped to transform the way in which the computer is used today through his creation of the first computer processing unit and his creative
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Distribution Channels Discovery Learning Exercise #6 (20 points) 1. What happens on Facebook‚ stays on Facebook? An importance of social media for the tourism‚ recreation‚ event and hospitality industry is constantly growing. a) Assume you are a revenue manager at a business of your choice (hotel‚ travel agency‚ cruise line‚ theme park‚ recreation‚ sport management company‚ event planning company‚ etc.). Please specify the industry segment that you selected for this question. a. Hotel Revenue
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-Introduce Apple -Brief history -Business perspective -Products -Past problems -Diversification -Current product portfolio -Revenue overall company performance -Profit -ROA -Stock Price (template for product portfolio) Year -Introduce Smartphone Industry -Google -RIM Competitors- introduce figures -Samsung -Target Market -Marketing mix -Describe products -Functions -Packaging -History -Design -Price -Appearance -Distribution Apple Store -Promotion -Ads‚ Symbols
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EXECUTIVE SUMMARY For more than 20 years‚ Apple has been working on ways to minimize the impact to environment. As Apple reports‚ the products are manufactured‚ used‚ and recycled represents the largest percentage of Apple`s total greenhouse gas emissions. That is the reason why Apple has been designed and measured the performance in Product Environmental performance. Apple has developed its first environmental policy back in 1990‚ and put its mainly focus on energy efficient‚ reducing total use
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Physical Distribution Freight transportation‚ warehousing and distribution‚ supply chain solutions - they cover it all. That’s why they are the world’s largest logistics specialist. Freight transportation A logistics partner big enough to deliver freight of any kind‚ to any place via air‚ ocean‚ road or rail‚ but capable of giving its customers the personal attention they need. Air freight services Ocean freight services Road and rail freight services Warehousing and distribution Warehousing
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Apple – Technology Business Apple Inc. is an American multinational corporation headquartered in Cupertino‚ California‚ that designs‚ develops‚ and sells consumer electronics‚ computer software‚ online services‚ and personal computers. Its best-known hardware products are the Mac line of computers‚ the iPod media player‚ the iPhone smartphone‚ and the iPad tablet computer. Its online services include iCloud‚ iTunes Store‚ and App Store. Their main purpose is to maintain and continue their excellent
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