Question

If the lines of regression is a bivariate distribution are given by x+2y=5 and 2x+3y=8,
then the coefficient of correlation is:

Answer 1

i)X+2y= 5

terms = 2y,5

coefficient = 2,5

ii)2x+3y= 8

terms = 2x,3y,8

coefficient = 2,3,8