1-5 Using Variables Flashcards
1
Q
Scatter plot
A
is a graph that relates two groups of data
2
Q
Positive Correlation
A
In general both sets of data increase together
(goes up)
3
Q
Negative correlation
A
In general one set of data decreases as the other set increase
(goes down)
4
Q
No correlation
A
sometimes data sets are not related
(all over
5
Q
trend line
A
on a scatter plot shows a correlations more clearly
