Key words Flashcards
1
Q
Correlation
A
When one variable changes, so does the other
2
Q
Causation
A
When a change in one variable is responsible for a change in the other
3
Q
Null hypothesis
A
When we assume that there will be no difference between an experimental group and a control group
4
Q
Positive correlation
A
When one variable rises, so does the other
5
Q
Negative correlation
A
When one variable rises, the other falls
