a. Suppose X ~ I(3,8). If a random sample of size n is selected from this distribution, find the form of the critical region of the most powerful test using the Neyman-Pearson lemma for testing: Но : В 3 Во Ha : B = Ba, with Ba > Bo. = 4, Bo = 4, and a = 0.05. Find and exact numerical value of the b. Refer to question (a). Suppose n = rejection region. Here a = 3 as in question (a) above.

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Q: Part B please

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