What type of association is this?
No Association
Which trendline best fits the data?
Graph 1
Which was your favorite type of association? Positive, negative, or no?
How would you draw a trendline?
Draw a line that goes through the middle of your data values and follows the pattern or direction of your dots
Does this scatter plot show a linear or nonlinear pattern?
Linear
Does this scatter plot show a linear or nonlinear pattern?
Nonlinear
Which association shows the relationship where one variable increases as the other increases
Positive Association
What is an outlier?
A point that seems out of place on a scatter plot
The scatter plot shows the free throw attempts and the points scored per game for players on a basketball team. What does the circled point (1, 5) represent about the data?
The player attempted 1 free throw and earned 5 points.
How many clusters of data are in this scatter plot?
Is there an outlier in the data set?
Yes
Which association shows the relationship where one variable deceases as the other increases
Negative Association
What type of association does this scatter plot have?
Positive Association
How would you describe the difference between a linear and non linear scatter plot?
One has the points follow the pattern of a line and the other has dots that follow a curve.