Question: A pooled t-test is conducted using significance level = 0.01. The sample sizes are 23 and 19, and the hypotheses are H 0 : 1

A pooled t-test is conducted using significance level = 0.01. The sample sizes are 23 and 19, and the hypotheses are H₀: ₁ = ₂ and H_a: ₁ ₂. When should the null hypothesis be rejected?

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