Describe how you would construct a 90% confidence interval to estimate the population mean age for students

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Describe how you would construct a 90% confidence interval to estimate the population mean age for students at your school.

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Elementary Statistics Picturing The World

ISBN: 9780134683416

7th Edition

Authors: Ron Larson, Betsy Farber

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Question Posted: Feb 17, 2020 11:53 AM

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Construct a 90% confidence interval to estimate the population mean using the following data: x = 75 = 20 n = 36
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Describe how you would construct a 90% confidence interval to estimate the population mean age for students

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When the population standard deviation is known the formula for a confidence ...View the full answer

Elementary Statistics Picturing The World

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