Question: The following computer output was used to complete a hypothesis test. TEST OF MU 525.00 VS MU 525.00 THE ASSUMED SIGMA 60.0

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

TEST OF MU  525.00 VS MU  525.00 THE ASSUMED SIGMA  60.0 N MEAN STDEV SE MEAN Z P VALUE 38 512.14 64.78 9.733 1.32 0.093

a. State the null and alternative hypotheses.

b. If the test is completed using   0.05, what decision and conclusion are reached?

c. Verify the value of the standard error of the mean.

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