Let X~ Bin(20, p). Suppose we test.Ho: p ≤ 0.5 → Ha: p > 0.5.Assume the rejection region is {14,15,16,17,18,19,20}. Then, we conclude_ (a)if X = 12. The type I error probability is _(b) if p = 0.5. The type I error probability is(c) if p = 0.4.

Let Null Hypothesis Alternative Hypothesis The rejection region is

Answered: Let X ~ Bin(20, p). Suppose we test.…

A First Course in Probability (10th Edition)

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Chapter1: Combinatorial Analysis

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Let X ~ Bin(20, p). Suppose we test. Ho: p≤ 0.5 Ha: p > 0.5. Assume the rejection region is {14,15,16,17,18,19,20}. Then, we conclude_ (a) if X = 12. The type I error probability is _____(b) if p = 0.5. The type I error probability i (c) if p = 0.4.