JEE MATHEMATICS MCQ: STATISTICS

1 Easy

1 of 1

Application +4 | -1

The two lines of regression are given by

3x + 2y = 26\;and\;6x + y = 31.

The coefficient of correlation between

x\;and\;y

View answer and explanation

Correct option: C

- 1/2

Option C (-1/2) is correct because the correlation coefficient is the negative square root of the product of the regression coefficients when both regression coefficients are negative.

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