Question: Use a computer or calculator to select 36 random numbers from a normal distribution with mean 100 and standard deviation 15. Find the sample mean

Use a computer or calculator to select 36 random numbers from a normal distribution with mean 100 and standard deviation 15. Find the sample mean and z for testing a two-tailed hypothesis test of 100. Using 0.05, state the decision. Repeat several times as in Table 8.12. Describe your findings.

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