Marks: 1 Assume that X has a normal distribution‚ and find the indicated probability. The mean is μ = 60.0 and the standard deviation is σ = 4.0. Find the probability that X is less than 53.0. Choose one answer. a. 0.5589 b. 0.0401 c. 0.9599 d. 0.0802 Question2 Marks: 1 Use the given degree of confidence and sample data to find a confidence interval for the population standard deviation. Assume that the population has a normal distribution. Weights of eggs: 95% confidence;
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The Distribution of Alu Genotypes in a Group of Level 4 Students The Distribution of Alu Genotypes Introduction DNA is mostly found in the nucleus of nearly every cell in the human body‚ it contains the biological instructions that make us unique. Located on the genome at different locations are short‚ identifiable sequences known as Alu insertion polymorphisms. The application of Alu elements has recently become used in forensic identification and paternity testing. Alu elements are found
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Distribution Background: Vitasoy has factories in Hong Kong .the United States‚ Australia and China. It produces more than 240 different types‚ capacity and packaging products‚ marketing around the world. Shenzhen Vitasoy Food and Beverage Co.‚ Ltd. established in April 1991 A total investment of 200 million HKD .The annual output value of nearly 500 million HKD . New factory in Foshan factory using fully automated production facilities‚ a paper packaging and bottled production line‚ R &
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F-distribution: A continuous right-skewed statistical distribution also Known as Snedecor’s F distribution or the Fisher - Snedecor distribution ( After R.A. Fisher and George W. Snedecor)(2) which arises in the testing of whether two observed samples have the same variance. (1) Note that three of the most important distributions (namely the normal distribution‚ the t distribution‚ and the chi-square distribution) may be seen as special cases of the F distribution: (3) Example: We want to
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SAMPLING DISTRIBUTIONS |6.1 POPULATION AND SAMPLING DISTRIBUTION | |6.1.1 Population Distribution | Suppose there are only five students in an advanced statistics class and the midterm scores of these five students are: 70 78 80 80 95 Let x denote the score
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number of enterprises pay much more attention on choosing distribution channels. Keegan and Schlegelmich (2001) explained that distribution channel can be considered as the method which is used for enterprises putting products into the market for consumers to use. The traditional distribution channel goes from supplier‚ manufacturer‚ distributor‚ wholesaler and retailer (Frazier‚ 1999). Indirect and direct are two different types of distribution channels (Wilkinson‚ 2001). According to Silva (2008)‚
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Simulation game (Beer Distribution Game) to understand the actions of simple and widely use of this system in the Supply Chain Management (SCM). The Beer Game was developed in the 1960s at the Massachusetts Institute of Technology’s (MIT) Sloan School of Management (Sterman‚1989; Senge‚1992)‚ it has been successful to attract the attention of SCM practitioners and academics. The layout of the Beer Distribution Game (BDG) is illustrated in figure 1 below. Figure 1 Beer Distribution Game Layout
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appraisal based on a forced distribution system: its drawbacks and remedies Rachana Chattopadhayay International Management Institute‚ Kolkata‚ India‚ and Anil Kumar Ghosh Theoretical Statistics and Mathematics Unit‚ Indian Statistical Institute‚ Kolkata‚ India Performance appraisal based on a FDS 881 Received 8 August 2011 Revised 29 January 2012 1 May 2012 Accepted 24 June 2012 Abstract Purpose – Performance appraisal based on a forced distribution system (FDS) is widely used
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Probability Distribution Memo To: Howard Gray‚ CEO; Jean Dubois‚ VP Mechanical Watch Division; Uma Gardner‚ VP Production; Amanda Hamilton‚ VP Marketing After identifying the business problem of falling sales and an increase in rejections by the Swiss Official Chronometer Control‚ conducting a study for research will prove to identify a solution. Researchers performed a study of a sample population of 500 people. The study reveals 60% of the watches purchased are certified and the average
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12 Distribution Channels and Logistics Management 12.1 The nature of distribution channels Why are marketing intermediaries used? Why use intermediaries? Means giving up some control over how and to whom products are sold – They are used because they have greater efficiency in making goods available to target markets – Contacts‚ experience‚ specialization‚ scale of operation – N-to-M direct selling‚ N-to-1 + 1-to-M through channel – Producers make narrow assortments in large quantities
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