Independent random samples of size 50 and 75 are selected. The sampling results in 35 and 35

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Independent random samples of size 50 and 75 are selected. The sampling results in 35 and 35 successes, respectively. Test the following hypotheses:

a. H0: p1 p2 0 vs. HA: p1 p2 0.

Use a 0.05.

b. H0: p1 p2 0 vs. HA: p1 p2 0.

Use a 0.05.

c. H0: p1 p2 0 vs. HA: p1 p2 0.

Use a 0.025.

d. H0: p1 p2 0.05 vs. HA: p1 p2 0.05.

Use a 0.02.

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Business Statistics A Decision Making Approach

ISBN: 9780136121015

8th Edition

Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry, Kent D. Smith

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Question Posted: Sep 21, 2024 10:03 AM

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Independent random samples of size 50 and 75 are selected. The sampling results in 35 and 35

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Business Statistics A Decision Making Approach

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