Suppose that a pair of dice is rolled 720 times. Find the mean and standard deviation for

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Suppose that a pair of dice is rolled 720 times. Find the mean and standard deviation for the number of times the sum of seven appears.
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Finite Mathematics and Its Applications

ISBN: 978-0134768632

12th edition

Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair

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