Section 2.5 Flashcards
Two quantitative variables: Visualization: Scatterplot Summary Statistics: Correlation (5 cards)
1
Q
Positive Association
A
Means that values of one variable tend to be higher when values of the other variable are higher
2
Q
Negative Association
A
Means that values of one variable tend to be lower when values of the other variable are higher
3
Q
Not Associated
A
If knowing the value of one variable does not give you any information about the value of the other variable
4
Q
Scatterplot
A
The graph of the relationship between two quantitative variables
5
Q
A
