4.45 We have seen that, for a binomial distribution with n trials, each with probability of success...

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4.45 We have seen that, for a binomial distribution with n trials, each with probability of success P, the mean is as follows:

mX = E3X4 = nP Verify this result for the data of Example 4.7 by calculating the mean directly from mX = axP1x2 showing that for the binomial distribution, the two formulas produce the same answer.

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Statistics For Business And Economics

ISBN: 9780273767060

8th Global Edition

Authors: Paul Newbold, Mr William Carlson, Ms Betty Thorne

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