Question: Problem 1. Suppose X1, . . .,X20 are 20 iid random variables from N (a, 2). We want to test H0:p=1 vs. HA:p=2. A test

Problem 1. Suppose X1, . . .,X20 are 20 iid random

Problem 1. Suppose X1, . . .,X20 are 20 iid random variables from N (a, 2). We want to test H0:p=1 vs. HA:p=2. A test rejects H0 if X > 1.5. Compute the size and power of the test

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