PLEASE HELP LAST DAY IS MAY 31

⦁ Create a residual plot for your data.
⦁ Does your residual plot show that the linear model from the regression calculator is a good model? Explain your reasoning.
⦁ Using your equation from step 2d, estimate the GPA of a student who studies for 15 hours a week. Justify your answer


Hours GPA Location
16.7 3.21 cafe
21.9 3.69 cafe
13.8 1.42 cafe
15.5 3.92 class
20 4 class
13.8 1.42 class
0.7 1.11 library
15.5 3.92 library
9.2 2.23 library
0.7 1.11 library