Amazon is one of the top online retailers in the world. They aim to please their customers and to make sure they continue to make a name for themselves. I order from Amazon all the time. Most of the time I’m purchasing clothes and I have no problem ordering a size that fits. Amazon has the description of the item and whether it fits too small‚ too large‚ or fit as expected. The return process is very easy and straight to the point. Amazon is also quick in refunding your
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Simple random sample (SRS) In statistics‚ a simple random sample from a population is a sample chosen randomly‚ so that each possible sample has the same probability of being chosen. One consequence is that each member of the population has the same probability of being chosen as any other. In small populations such sampling is typically done "without replacement"‚ i.e.‚ one deliberately avoids choosing any member of the population more than once. Although simple random sampling can be conducted
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different products such as toys‚ VHS‚ music etc. This diversification has helped Amazon grow in the past two decades. When the dot-com bubble burst in the late 90’s investors were a bit skeptical in whether their business model would work. The company ended up proving skeptics wrong making their first annual profit in 2003 and since then have never looked back. The following chart shows the success and value of Amazons stock in the past five years: A small part of this company’s success is
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The analysis on industry and competitor environment is important for organizations‚ because its useful for managers to understand the competitive forces acting on and between the organizations’s in the same industry. Porters Five Forces in the E-Retailing Industry Porter’s Five Forces analysis is used to assess the attractiveness of different industries‚ and therefore‚ it can help in illustrating the sources of competition in a particular industry. The competitive rivalry amongst the e-retailing
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Global Distribution and Transportation 501 Semester 1 – 2014 Assessment 2 Group Essay Due date: Week 13 (May 27‚ 6.00 p.m.) Submission: Online through Turnitin Marks: 30 marks Objectives This assessment item relates to the course learning outcomes 1 to 4 as stated in the unit outline. Students are to form their own groups and select their own group members. There will be a maximum of 5 members in a group. Guidelines: You must use at least 15 peer-reviewed
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Normal Distribution It is important because of Central Limit Theorem (CTL)‚ the CTL said that Sum up a lot of i.i.d random variables the shape of the distribution will looks like Normal. Normal P.D.F Now we want to find c This integral has been proved that it cannot have close form solution. However‚ someone gives an idea that looks stupid but actually very brilliant by multiply two of them. reminds the function of circle which we can replace them to polar coordinate Thus Mean
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Eve in the amazon. A sudden thunder quieted the hints of the Wilderness. Just the strides of a brute can be listened. Local Mexican will say that ’El Tigre’ has turned out. "Pundarikam" in Sanskrit‚ "Panthera" in Latin‚ "πάνθηρ" in Greek‚ "yaguareté" in Tupian. Whatever the name‚ it is a Puma‚ ruler of amazon - and he has turned out for chasing. The locals trust it to be the Lord of Dimness. What’s more‚ they trust that on its skin are the stars of the night sky. As per one indigenous myth‚ the panther
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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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A Study of Effectiveness of Channel Distribution in Best Cotton Mill PVT‚ Ltd -Tirupur. DISTRIBUTION CHANNEL If managed properly‚ distributors provide access to customers that can determine a supplier’s reach‚ revenue‚ and long-term growth potential. Companies with productive channel relationships stand to increase sales‚ reduce operating costs‚ and improve customer reach. Importantly‚ effective distribution channel management delivers benefits to all players in the value chain
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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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