The Null And Alternate Hypotheses Are 1 2 H1 1 2 A Random Sample Of 20 Items Fro (1)

The null and alternate hypotheses are:H0: μ1 ≤ μ2H1: μ1 > μ2A random sample of 20 items from the first population showed a mean of 100 and a standard deviation of 15. A sample of 16 items for the second population showed a mean of 94 and a standard deviation of 8.(a)

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