x = 16, n = 20, H0: p = 0.7, H0: p 0.7, = 0.05

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x = 16, n = 20, H0: p = 0.7, H0: p ≠ 0.7, α = 0.05
a. Determine the sample proportion.
b. Decide whether using the one-proportion z-test is appropriate.
c. If appropriate, use the one-proportion z-test to perform the specified hypothesis test.

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Elementary Statistics

ISBN: 9780321691231

8th Edition

Authors: Neil A. Weiss

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Question Posted: Aug 13, 2015 03:45 AM

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x = 16, n = 20, H0: p = 0.7, H0: p 0.7, = 0.05

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a The sample proportion is p x n 16 20 080 b np o 20 ...View the full answer

Elementary Statistics

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