Question

If regression coefficient of y on x is 0.40, then the regression coefficient of x on y will be

• A. 1.6
• B. 6.4
• C. 5.1
• D. 3.2

Answer 1

Answer: (A)

1.6

Answer 2

Product of both regression coefficient must be $\leq 1,$ therefore $1.6 \times 0.40 = 0.64 < 1$.