JEE MATHEMATICS MCQ: STATISTICS

1 Easy

1 of 1

Application +4 | -1

The coefficient of correlation between

x

and

y

is 1 , then coefficient of correlation between

x

and

x+y

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Correct option: A

Option A (1) is correct because if the coefficient of correlation between x and y is 1, then y is a linear function of x, and the correlation between x and x+y will also be 1.

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