The breaking strength of 20 test pieces of a certain alloy is given as under 95,103,97,130,96,73,78,95,89,68,82,79,69,67,83,108,94,87,93,117 Calculate the percentage of the observations lying within the limits 2s and x 3s The breaking strength of 20 test pieces of a certain alloy is given as under...

Solution 95 82 we have given that the breaking strength of pieces o ...

The breaking strength of 20 test pieces of a certain alloy is given as under: 95,103,97,130,96,73,78,95,89,68,82,79,69,67,83,108,94,87,93,117...

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Probability & Statistics for Engineers & Scientists

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7th Edition

Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying

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The breaking strength of 20 test pieces of a certain alloy is given as under: 95,103,97,130,96,73,78,95,89,68,82,79,69,67,83,108,94,87,93,117...

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Probability & Statistics for Engineers & Scientists

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