The mean gestational length of a sample of 208 horses is 343.7 days, with a standard deviation

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The mean gestational length of a sample of 208 horses is 343.7 days, with a standard deviation of 10.4 days. The data set has a bell-shaped distribution.

(a) Estimate the number of gestational lengths between 333.3 and 354.1 days.

(b) Determine whether a gestational length of 318.4 days feet is unusual.

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Elementary Statistics Picturing The World

ISBN: 9780134683416

7th Edition

Authors: Ron Larson, Betsy Farber

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Question Posted: May 11, 2019 06:29 AM

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The mean gestational length of a sample of 208 horses is 343.7 days, with a standard deviation

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a About 68 of the gestational lengths are between 3333 and ...View the full answer

Elementary Statistics Picturing The World

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