Week 5 : RMB Flashcards
1
Q
How do you calculate degrees of freedom?
A
One sample = N-1
Independent = N1+N2 -1
Paired = N-1
2
Q
What is the p value we use?
A
p<0.05
3
Q
What is the effect size?
A
Measured in cohens D, it is the size of the difference between groups, it measures the strength of the difference
