2.1. Let X1, X2, ..., X, denote a random sample from the exponential density with mean , and let Y, Y. ..., Y, denote an
Posted: Wed May 11, 2022 5:55 am
2.1. Let X1, X2, ..., X, denote a random sample from the exponential density with mean , and let Y, Y. ..., Y, denote an independent random sample from an exponential density with mean 02. Find the likelihood ratio criterion for testing Ho: 01 = 0, versus Hq:01 # @2. (21) 2.2. Refer to Question 2.1. Use the following to do a hypothesis test when m = 100, n = 200, X = 1 and 7 = 1.5 and a = 0.1. State the hypothesis, the test statistic, the rejection region and the conclusion. (8)