A random sample of 50 personal property insurance policies showed the following number of claims over the

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A random sample of 50 personal property insurance policies showed the following number of claims over the past 2 years.
A random sample of 50 personal property insurance policies showed

a. Find the mean number of claims per policy.
b. Find the sample variance and standard deviation.

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Statistics For Business And Economics

ISBN: 9780132745659

8th Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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