[EX08-189] This computer output shows a simulated sample of size 28 randomly generated from a normal population

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[EX08-189] This computer output shows a simulated sample of size 28 randomly generated from a normal population with 18 and 4.

Computer commands were then used to complete a hypothesis test for 18 against a two-tailed alternative.

a. State the alternative hypothesis, the decision, and the conclusion that resulted.

b. Verify the values reported for the standard error of mean, z, and the p-value.

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