At a public library one of the librarians surveys individuals reading online newspapers. After analyzing the data

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At a public library one of the librarians surveys individuals reading online newspapers. After analyzing the data she concludes that the number of newspapers read online is Poisson distributed with a mean of 5.

a. What proportion of library patrons read 3 or fewer newspapers online?

b. What proportion of library patrons read 6 or more newspapers online?

c. What proportion of library patrons read 8 or fewer newspapers online?

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Statistics For Management And Economics

ISBN: 9781337093453

11th Edition

Authors: Gerald Keller

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Question Posted: May 22, 2018 07:44 AM

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At a public library one of the librarians surveys individuals reading online newspapers. After analyzing the data

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Statistics For Management And Economics

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