55.
If bxy = 0.25 and byx = 0.64, correlation
coefficient is
(1 Point)
O A. 0.16
O B. 0.40
O C. 0.89
O D. 0.30
Answers
Answered by
5
GIVEN :
If bxy=0.25 and byx=0.64 then find the value of correlation coefficient.
TO FIND :
The value of correlation coefficient.
SOLUTION :
Given that the two regression coefficients are bxy=0.25 and byx=0.64
The formula for correlation coefficient r when two regression coefficients bxy and byx are given then :
Substitute the values in the formula we get,
=0.40
r=0.40
∴ The correlation coefficient r is 0.40
Option B) 0.40 is correct.
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