Question: a. Use the data given to test the following hypotheses. H0: = 1200 Ha: > 1200 = 1215, n = 113,

a. Use the data given to test the following hypotheses.

H0: µ = 1200 Ha: µ > 1200

ẍ = 1215, n = 113, σ = 100, α = .10

b. Use the p-value to obtain the results.

c. Solve for the critical value required to reject the mean.


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