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JEE MATHEMATICS MCQ: STATISTICS

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Application +4 | -1
The mean of the values 0,1,2,3,….n,  0,1,2,3, \ldots .n,\; with the corresponding weights nC0,nC1,….,    nCn^n{C_0}{,^n}{C_1}, \ldots .,\;{\;^n}{C_n} respectively, is
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Correct option: D
n2\frac{n}{2}
The correct answer is D (n2\frac{n}{2}) because it represents the mean of the values with the given binomial weights.

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