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JEE MATHEMATICS MCQ: STATISTICS

1 Medium

1 of 1

Analyzing +4 | -1

If

r_1

and

r_2

are regression coefficients of

y

on

x

and

x

on

y

respectively, then

View answer and explanation

Correct option: C

r_1+r_2 \geq 2 r

Option C (

r_1+r_2 \geq 2 r

) is correct because the arithmetic mean of the regression coefficients is greater than or equal to the correlation coefficient.

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