Question 03f22a
3.4 Two-Variable Data & Models - Residuals
0:00
The sterplot shows the relationship between two variables, and . A line of best fit for the data is also shown.
- The sterplot has 10 data points.
- The data points are in a linear pattern trending up from left to right.
- A line of best fit is shown:
- The line of best fit slants up from left to right.
- 6 points are above the line of best fit.
- 4 points are below the line of best fit.
- The line of best fit passes through the following approximate coordinates:
- (0 comma 0.1)
- (5 comma 5.1)
For how many of the data points is the actual y-value greater than the y-value predicted by the line of best fit?
A.
B.
C.
D.