Suppose that you wish to test the hypothesis H 0 : 1 = 2 versus
Question:
Suppose that you wish to test the hypothesis H0: μ1 = μ2 versus H1: μ1 ≠ μ2, where both variances σ21 and σ22 are known. A total of n1 + n2 = N observations can be taken. How should these observations be allocated to the two populations to maximize the probability that H0 will be rejected if H1 is true and μ1 − μ2 = Δ ≠ 0?
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Maximizing the probability of rejecting H 0 is equivalent to minimizing where z is a ...View the full answer
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Related Book For 
Applied Statistics And Probability For Engineers
ISBN: 9781118539712
6th Edition
Authors: Douglas C. Montgomery, George C. Runger
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