If, in a sample of n = 30 selected from a normal population, X̄ = 52 and S = 12, what are the critical values of t if the level of significance, α = 0.05, the null hypothesis, H0, is μ = 50, and the alternative hypothesis, H1, is μ ≠ 50?
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Given n = 30, df = 30 - 1 = 29. Show more…
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