Question: n1 = 15, n2 = 18, S = 244, H1: 1 < 2. In Exercises 710, compute S, S, and the value of the test

n1 = 15, n2 = 18, S = 244, H1: μ1 < μ2.

In Exercises 7–10, compute μS, σS, and the value of the test statistic z. Then find the P-value for the specified alternate hypothesis and values of n1, n2, and S.

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