In John's experiment, there are three different conditions with five subjects per condition. What are the degrees of freedom within-conditions for this experiment?
A) 2
B) 14
C) 12
D) 15

Question

Quizplus · Accepted Answer

The degrees of freedom within-conditions can be calculated by subtracting 1 from the number of subjects in each condition and then summing these values across all conditions. 
For this experiment, the calculation would be:
(5-1) + (5-1) + (5-1) = 12 
Therefore, the degrees of freedom within-conditions for this experiment is 12.

In John's Experiment, There Are Three Different Conditions with Five