the scatter plot shows the relationship between combined SAT score and first semester college GPA.
choose all statements that are correct?
the line of best fit can be used to make predictions of GPA based on SAT score.
the line of best fit shows that the combined SAT score and first semester SAT have a negative correlation.
a reasonable prediction SAT score of 2100 is a GPA of 3.5
a reasonable prediction SAT score of 1700 is a GPA of 3.0
this is not an accurate line of best fit because it doesn't hit the lowest point.
the line of best fit gives the best approximation of the association between SAT score and GPA
The correct statements are:
1. The line of best fit can be used to make predictions of GPA based on SAT score.
2. The line of best fit shows that the combined SAT score and first semester SAT have a negative correlation.
3. A reasonable prediction SAT score of 2100 is a GPA of 3.5.
4. A reasonable prediction SAT score of 1700 is a GPA of 3.0.
5. The line of best fit gives the best approximation of the association between SAT score and GPA.