In Exercise 37, does it seem possible that the population mean could be greater than 90F? Explain.

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In Exercise 37, does it seem possible that the population mean could be greater than 90°F? Explain.

Data from exercise 37:

From a random sample of 64 dates, the mean record high daily temperature in the Chicago, Illinois, area has a mean of 84.13°F. Assume the population standard deviation is 14.56°F.

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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 16, 2019 10:19 AM

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In Exercise 37, does it seem possible that the population mean could be greater than 90F? Explain.

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Elementary Statistics Picturing The World

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