How many degrees of freedom are there for the numerator and denominator of an F test if there are three groups with ten participants in each?
A) 310
B) 2 9
C) 3 10
D) 2 27.

Question

Quizplus · Accepted Answer

The degrees of freedom for the numerator is the number of groups minus one (3-1=2), and for the denominator, it's the total number of participants minus the number of groups (30-3=27).

How Many Degrees of Freedom Are There for the Numerator