Sections 16.1-16.4 An instructor wants to test if online homework assignments hosted at myeconcom are correlated with higher exam scores for students. Exam scores and myeconlab averages were recorded from 89 students in section 9 of Econ 202, Fall 2017. The regression yielded the following results: 57; = 63.34- + 0.2262\" SSE = 1345157 55.17: = 58,622.16 E = 72.6 SST = 16,252.04 1. Write the Regression Equation, Population Model, and Least Squares Regression Line. 2. Predict the exam score for a student with a 95 myeconlab average. If a student with a 95 homework average scores an 87 on the exam, what is their residual? 3. Calculate and interpret the R2. 4. Make a 95% condence interval for the true relationship between myeconlab averages and exam scores. 5. Test if the myeconlab averages were correlated with exam 1 scores at the 5% level of significance. Calculate a p-value. 6. Calculate a 95% confidence interval for the true average exam score for students with a myeconlab average of 90. 7. Calculate a 95% prediction interval for exam scores for students with a myeconlab average of 90