The number of pizzas consumed per month by university students is normally distributed with a mean of

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The number of pizzas consumed per month by university students is normally distributed with a mean of 10 and a standard deviation of 3.

a. What proportion of students consumes more than 12 pizzas per month?

b. What is the probability that in a random sample of 25 students more than 275 pizzas are consumed? (What is the mean number of pizzas consumed by the sample of 25 students?)

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Statistics For Management And Economics Abbreviated

ISBN: 9781285869643

10th Edition

Authors: Gerald Keller

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Question Posted: Feb 03, 2015 08:42 AM

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The number of pizzas consumed per month by university students is normally distributed with a mean of

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Statistics For Management And Economics Abbreviated

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