CHOICE ANSWER

Question 4

If the total sum of squares (TSS) in a regression equation is 81, and the residual sum of squares (RSS) is 25, what is the explained sum of squares (ESS)?

A.64

B.56

C,32

D.18

Question 5

Standardized coefficients are also referred to as:

A.beta coefficients.

B.y coefficients.

C.alpha coefficients.

D.j coefficients.