The following computer output was used to complete a hypothesis test. a. State the null and alternative

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The following computer output was used to complete a hypothesis test.

a. State the null and alternative hypotheses.
b. If the test is completed using , what decision and conclusion are reached?
c. Verify the value of the standard error of the mean.
d. Find the values for x and x2.

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Elementary Statistics

ISBN: 9780538733502

11th Edition

Authors: Robert R. Johnson, Patricia J. Kuby

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Question Posted: Aug 28, 2015 03:09 AM

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The following computer output was used to complete a hypothesis test. a. State the null and alternative

Question:

TEST OF MU = 6.250 VS MU not = 6.250 THE ASSUMED SIGMA = 1.40 N MEAN STDEV SE MEAN Z 78 6.596 1.273 0.1585 P VALUE 2.18 0.029

Step by Step Answer:

a H o 625 vs H a 625 b Reject H o the population m...View the full answer

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