A shopping mall estimates the probability distribution of the number of stores mall customers actually enter, as

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A shopping mall estimates the probability distribution of the number of stores mall customers actually enter, as shown in the table.

x 0 1 2 3 4 5 6 P (x) .04 .19 .22 .28 .12 .09 .06 Find the mean and standard deviation of the number of stores entered.

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Statistics For Management And Economics

ISBN: 9781133420774

9th Edition

Authors: Gerald Keller, Kenneth C Louden

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