Lesson 12 Parametric Tests - Unrelated t-test, Related t-test, Pearson’s r Flashcards
1
Q
What determines whether your results are significant or not?
A
Real difference between two conditions
2
Q
What should the calculated values of the parametric tests be compared to the critical value?
A
Greater than or equal to
3
Q
What does N-1 mean in a RELATED t-test?
A
Number of participants - 1
4
Q
What does N-2 mean in an UNRELATED t-test?
A
Number of participants - 2