Let X1, X2, . . . , Xn be a random sample of Bernoulli trials b(1, p).
Question:
(a) Show that a best critical region for testing H0: p = 0.9 against H1: p = 0.8 can be based on the statistic
c) What is the approximate value of β = P[ Y > n(0.85); p = 0.8 ] for the test given in part (b)?
(d) Is the test of part (b) a uniformly most powerful test when the alternative hypothesis is H1: p
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Related Book For
Probability and Statistical Inference
ISBN: 978-0321923271
9th edition
Authors: Robert V. Hogg, Elliot Tanis, Dale Zimmerman
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