Predicted Hours = 71.875 + 4 * Grade Question 2 0 / 1 poin We will predict 8 randomly selected students test scores based on the number of hours they studied before the test. Use a default alpha level of 5% and the output below to answer the questions: SUMMARY OUTPUT Regression Statistics Multiple R R Square 0.935 Standard Error 2.116 Observations 8 ANOVA df SS MS K Regression 384 384 Residual 4.479 Total 410.875 Coefficients Standard Error t Stat Intercept 71.875 1.497 48.028 Time Spent on Studying 4 0.432 Calculate the residual for a student who studied for an hour and received a 75 3.125 O-0.875