What Is the Relationship Between the Sum of Squared Errors

Multiple Choice

What is the relationship between the sum of squared errors (SS) , the sample size (n) and the variance (s2) ?

A) SS = S2/(n-1) .
B) S2 = SS/(n-1) .
C) S2 = SS(n-1) .
D) N = (S2/SS) -1.