8. Using the data in Exercise 4, test the hypothesis that the mean number of page views...

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8. Using the data in Exercise 4, test the hypothesis that the mean number of page views from the two websites is the same. You may assume that the number of page views from each website follow a Normal distribution.

a) Calculate the P-value of the statistic knowing that the approximation formula gives 148.0 df.

b) Calculate the P-value of the statistic using the rule that df is at least min( ).

c) What do you conclude at a = 0.05?

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Business Statistics

ISBN: 9780321716095

2nd Edition

Authors: Norean D. Sharpe, Paul F. Velleman, David Bock, Norean Radke Sharpe

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Question Posted: Sep 07, 2024 03:04 AM

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8. Using the data in Exercise 4, test the hypothesis that the mean number of page views...

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Business Statistics

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