Question: 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

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.

TEST OF MU = 525.00 VS MU < 525.00 THE ASSUMED SIGMA = 60.0 N MEAN STDEV SE MEAN Z 38 512.14 64.78 9.733 P VALUE 0.092

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