Answer to Question #347508 in Statistics and Probability for Cj Cezar04

Question #347508

find the critical value of Two-tailed test; variance is known, α = 0.05, n = 40

Expert's answer

Based on the information provided, the significance level is "\\alpha = 0.05," and the critical value for a two-tailed test is "z_c =\\pm1.96."

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