Paired Sample t Test Flashcards
1
Q
When is it used
A
Within subjects design
Only 2 conditions
2
Q
Parametric assumptions
A
DV is interval or ratio
IV categorical
Normal distribution
No outliers
3
Q
Finding normality
A
Find the difference between pre and post scores
Assess the normality of that difference
4
Q
Degrees of freedom
A
Number or participants - 1
