Q.
In a study employing thirty subjects, each subject was tested under three drug dosage conditions – No drug condition, Low drug dose condition, and high drug dose condition. Under each condition, simple reaction time of the subject was dependent variable. The conditions × subjects interaction would be based on
[A] 3 degrees of freedom
[B] 29 degrees of freedom
[C] 58 degrees of freedom
[D] 87 degrees of freedom
Answer & Explanation
Answer: 58 degrees of freedom