NORMAL DISTRIBUTION 1. Find the distribution: a. b. c. d. e. f. following probabilities‚ the random variable Z has standard normal P (0< Z < 1.43) P (0.11 < Z < 1.98) P (-0.39 < Z < 1.22) P (Z < 0.92) P (Z > -1.78) P (Z < -2.08) 2. Determine the areas under the standard normal curve between –z and +z: ♦ z = 0.5 ♦ z = 2.0 Find the two values of z in standard normal distribution so that: P(-z < Z < +z) = 0.84 3. At a university‚ the average height of 500 students of a course is 1.70 m; the standard
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Research on Pharmaceutical Channel Distribution 2013 Medhad Nasser Chowdhury 082735530 4/30/2013 MKT 450.1 Faculty Members: Shahed Hussain The New Era A journey through the pharmaceutical channel system in Bangladesh Abstract The aim of the study is to analyze the changes that took place in Bangladesh Pharmaceutical Industries Channel system in the past decade. The current scenario of the pharmaceutical Industry in Bangladesh and external effects that might bring in
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Sales & Distribution Starting around 1996‚ tremendous changes in trends have begun. With the utilization of internet; the understanding of travel agencies has been changed. Changes and transforms in the structure of the tourism industry distribution system significantly affect the choices available to the consumer. The way to distribute travel packages have been shifted from physical to online‚ as well when customers became more aware of the internet usage and started trusting on websites‚ customer
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RETHINKING DISTRIBUTION: ADAPTIVE CHANNELS By sharing resources and capabilities‚ companies can meet their customers’ most extraordinary needs. Flawless distribution can seem an impossible goal. No matter how much inventory a wholesaler carries‚ when a customer places a rush order‚ the essential item is often out of stock. No matter how broad a range of services a dealer provides‚ what a customer desperately needs is often some out-ofthe-ordinary service that the dealer has never supplied
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DISTRIBUTION AUTOMATION Abstract— This White Paper on‚ “Power systems” addresses the working process‚ benefits and challenges of implementing Distribution Automation in electrical power distribution sector. The demand for electrical energy is increasing every day. Today over 24% of total electrical energy generated in India is lost in transmission (6%) and distribution (18%). The electrical power deficit in country is currently about 18%. Therefore reduction in distribution
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C H A P T E R 6 The Normal Distribution Objectives Outline After completing this chapter‚ you should be able to 1 2 3 Identify distributions as symmetric or skewed. 4 Find probabilities for a normally distributed variable by transforming it into a standard normal variable. Introduction 6–1 Normal Distributions Identify the properties of a normal distribution. Find the area under the standard normal distribution‚ given various z values. 5 Find
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Normal Distribution Normal distribution is a statistics‚ which have been widely applied of all mathematical concepts‚ among large number of statisticians. Abraham de Moivre‚ an 18th century statistician and consultant to gamblers‚ noticed that as the number of events (N) increased‚ the distribution approached‚ forming a very smooth curve. He insisted that a new discovery of a mathematical expression for this curve could lead to an easier way to find solutions to
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Sampling distribution The sampling distribution is the distribution of the values of a sample statistic computed for each possible sample that could be drawn from the target population under a specified sampling plan. Because many different samples could be drawn from a population of elements‚ the sample statistics derived from any one sample will likely not equal the population parameters. As a result‚ the sampling distribution supplies an approximation of the true value’s population parameters
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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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Target market : * Core users‚ Patagonia tried to remain true to them. They had ambassadors. * Will to expand to customers outside the core Product Line Eight smaller lines Gross margin from 40% to 55%‚ variability on geography and distribution channel Patagonia’s activities Design and Development : 3 criteria : quality‚ impact on environment and aesthetics Feedback on products by professionals Environment : use of recycled polyster new supply chain more expensive Procurement
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