Question: In each of Exercise, we have provided a sample mean, sample standard deviation, and sample size. In each case, use the one-mean t-test to perform

In each of Exercise, we have provided a sample mean, sample standard deviation, and sample size. In each case, use the one-mean t-test to perform the required hypothesis test at the 5% significance level.

x̄ = 23, s = 4, n = 15, H₀ : μ = 22, H_a : μ > 22

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