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What is the critical value for a test of significance in the following situation?
What is the critical value for a test of significance in the following situation?two-tailed test, α = .o1, σ known, n = 25
What is the critical value for a test of significance in the following situation?twotailed test, α = .o1, σ known, n = 25Solution:As population standard deviation is known, we use ZtestZ...