9.15 Refer to Exercise 9.12. How many specimens should be tested if it is desired to estimate...

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9.15 Refer to Exercise 9.12. How many specimens should be tested if it is desired to estimate the percent of shrinkage to within 0.2 with confidence coefficient 0.98?

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Probability And Statistics For Engineers

ISBN: 9781133006909

5th Edition

Authors: Richard L Scheaffer, Madhuri Mulekar, James T McClave, Cecie Starr

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