The scatterplot shows the relationship between two variables, and . A line of best fit is also shown.
- The scatterplot has 10 data points.
- The data points are in a linear pattern trending down from left to right.
- A line of best fit is shown:
- The line of best fit slants down from left to right.
- 2 points are touching the line of best fit.
- 3 points are above the line of best fit.
- 5 points are below the line of best fit.
- The line of best fit passes through the following approximate coordinates:
- (0 comma 12.9)
- (6 comma 8)
- (12 comma 3.2)
Which of the following is closest to the slope of the line of best fit shown?