The following MINITAB output presents the results of a hypothesis test for the difference p1 p2 between

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The following MINITAB output presents the results of a hypothesis test for the difference p1 ˆ’ p2 between two population proportions. Some of the numbers are missing. Fill in the numbers for (a) through (d).

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Statistics For Engineers And Scientists

ISBN: 9780073376332

3rd Edition

Authors: William Navidi

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Question Posted: May 17, 2016 07:52 AM

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The following MINITAB output presents the results of a hypothesis test for the difference p1 p2 between

Question:

Test and CI for Two Proportions Sample X Sample p 153 90 101 0.544444 Difference p 1)p (2) Estimate for difference: 0.115686 95% CI for difference: (-0.0116695, 0.243042) Test for difference 0 (vs not - 0): Z (C) P-Value (d)

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a 101 153 0660131 b 900544444 49 c X 1 101 n 1 153 1 101 153 0660131 X 2 ...View the full answer

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