Question

The two regression equations are 2x - 3y + 4 = 0 and 4y - 5x - 8 = 0
and S. D. of x is 3; find the regression coefficient, correlation
coefficient and S.D. of y.

Answer 1

Answer:

of x=3so

2(3)-3y+4=0

6-3y+4=0

6+4-3y=0

10-3y=0

-3y=-10

y=-10/-3