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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

with the corresponding weights

^n{C_0},{\;^n}{C_1}, \ldots ,{\;^n}{C_n}

respectively is

View answer and explanation

Correct option: D

\frac{n}{2}

Option D (n/2) is correct because the weighted average simplifies to n/2 using binomial coefficient properties.

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