9.86 Suppose the sample variances given in Exercise 9.35 are good estimates of the population variances. Using
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9.86 Suppose the sample variances given in Exercise 9.35 are good estimates of the population variances.
Using the allocation scheme of Exercise 9.85, find the number of measurements to be taken on each coupling agent to estimate the true difference in means to within 1 unit with confidence coefficient 0.95. Compare your answer to that of Exercise 9.36.
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Related Book For
Probability And Statistics For Engineers
ISBN: 9781133006909
5th Edition
Authors: Richard L Scheaffer, Madhuri Mulekar, James T McClave, Cecie Starr
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