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JEE MATHEMATICS MCQ: STATISTICS

1 Easy

1 of 1

Application +4 | -1

Consider the following data

1,2,3,4,5,6,7,8,9,10

If 1 is added to each number, then variance of the numbers so obtained is

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Correct option: A

8.25

Option A (8.25) is correct because adding a constant to each data point does not change the variance of the data set.

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\bar X,

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