In the formula df = n - k,k represents the ____.
A)number of observations
B)degrees of freedom of the denominator
C)number of independent variables
D)sample size

Question

Quizplus · Accepted Answer

In the formula df = n - k, k represents the number of independent variables, not the number of observations, degrees of freedom of the denominator, or sample size. The degrees of freedom of the denominator would be represented by a value such as df2, and sample size would be represented by n.

In the Formula Df = N - K,k Represents the ____