Paired Samples T-test Flashcards
0
Q
Parametric…
A
Paired samples
1
Q
Paired samples t-test, tests for?
A
Same group tested twice i.e before and after
2
Q
Non-parametric…
A
Wilcoxon signed rank test
z value
3
Q
Null-
Research-
Directional-
A
No sig diff
Sig diff before and after
Sig faster after