can someone help please.......

D Question 9 2 Astudy was conducted to compare the average time spent in the lab each week versus course grade for the computer programing students. The results are recorded in the table below. Assume that we want to predict the students' grade from their time spent in the the lab, answer the following questions. Round to 4 decimal places. Number of hours spent in lab Grade (percent) 10 96 11 51 16 62 9 58 7 89 15 81 16 46 10 51 2) Find the linear correlation coefficient. b) Find the coefficient of determination. c) Find the slope of the regression equation. d) Find the y-intercept of the regression equation. e) Predict the student's grade if she spent 11 hours in the lab