Question: State the decision rule and the conclusion if H0: 2 = 12.6 is to be tested against H1: 2 12.6 where n =24, s2

State the decision rule and the conclusion if H0: σ2 = 12.6 is to be tested against H1: σ2 ≠ 12.6 where n =24, s2 = 18.2, and α = 0.05.

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