The critical value for a given p-value in the F-distribution...

The critical value for a given p-value in the F-distribution depends on the degrees of freedom in the numerator and denominator. How do you find the degrees of freedom in the numerator?

Select one:

A. It is the number of hypotheses being tested simultaneously (J)

B. It is the number of observations minus the number of hypotheses tested (N-J)C. It is the number of observations minus the number of coefficients estimated (N-K) expenses associated with an additional $1000 in income

D. It is the number of coefficients being estimated (K)