10.54 The two drying methods for concrete were used on seven different mixes, with each mix of...

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10.54 The two drying methods for concrete were used on seven different mixes, with each mix of concrete subjected to each drying method. The resulting strength-test measurements (in psi) are given below:

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Is there evidence of a difference between true average porosity measurements for the two procedures?
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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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