You research prices of cell phones and find that the population mean is $431.61. In Exercise 19,

Question:

You research prices of cell phones and find that the population mean is $431.61. In Exercise 19, does the t-value fall between -t_0.95 and t_0.95?

Data from Exercise 19:

In a random sample of eight cell phones, the mean full retail price was $526.50 and the standard deviation was $184.00.

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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 15, 2019 09:32 AM

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You research prices of cell phones and find that the population mean is $431.61. In Exercise 19,

Question:

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Elementary Statistics Picturing The World

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