X0123Px(X)0.0050.0780.2820.635Determine the coefficient of variation if the mean value ofthe probability mass function given above table is 2.547 ?

匿名用户最后更新于 2021-12-01 19:18 数学类Mathematics

X	0	1	2	3
P_x(X)	0.005	0.078	0.282	0.635

Determine the coefficient of variationif the mean value ofthe probability mass function given above tableis 2.547 ?

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