f) create a residual plot for your data.

g) does your residual plot show that the linear model from the regression calculator is a good model?

h) using your equation estimate the gpa of a student who studies for 15 hours a week.
PLSSSSS NEED HELP​

f create a residual plot for your datag does your residual plot show that the linear model from the regression calculator is a good model h using your equation class=