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JEE MATHEMATICS MCQ: STATISTICS

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Application +4 | -1

The mean of the distribution, in which the values of

X

are

1,2,.....n,

the frequency of each being unity is:

View answer and explanation

Correct option: C

\frac{{n + 1}}{2}

Option C (

\frac{{n + 1}}{2}

) is correct because the mean of the distribution is the sum of the values divided by the number of values.

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\bar X,

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