Consider the test of H 0 : 2 = 5 against : 2 < 5.
Question:
Consider the test of H0: σ2 = 5 against : σ2 < 5. Approximate the P-value for each of the following test statistics.
(a) x20 = 25.2 and n = 20
(b) x20 = 15.2 and n = 12
(c) x20 = 4.2 and n = 15
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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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