Chapter 12: Problem 11 Previous Problem Problem List Next Problem (1 point) A study was conducted to determine whether the final grade of a student in an introductory psychology course is linearly related to his or her performance on the verbal ability test administered before college entrance. The verbal scores and final grades for 10 students are shown in the table below. Student 1 2 3 4 5 6 7 8 9 10 Score 64 27 26 65 67 59 39 65 58 35 Grade 96 78 75 97 62 77 93 60 66 66 Find the following: (a) The correlation coefficient: T = -0.0085 (b) The least squares line: y = 77.3595-0.0071 (c) The predicted grade for the fifth student: 76.94 (d) The residual for the fifth student: 0.0061