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JEE MATHEMATICS MCQ: STATISTICS

1 Easy

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Analyzing +4 | -1

Let

S

be the set of all values of

a_1

for which the mean deviation about the mean of 100 consecutive positive integers

{a_1},{a_2},{a_3},.....,{a_{100}}

is 25. Then

S

is

View answer and explanation

Correct option: D

N

The correct answer is N because the mean deviation about the mean is independent of the first term of the consecutive integers.

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