Question
Hours Spent Studying Total Points Earned 22 12 20 18 29 25 24 25 43 28 46 29 39 35 40 39 51 40 43
Hours Spent Studying Total Points Earned
22 12
20 18
29 25
24 25
43 28
46 29
39 35
40 39
51 40
43 43
39 43
51 49
52 50
65 51
57 53
56 53
52 55
66 55
63 57
68 57
67 59
42 59
65 59
69 60
72 60
66 61
53 61
45 61
58 62
81 62
60 62
57 62
77 62
78 63
67 64
78 64
72 64
58 64
71 65
76 65
79 66
83 66
65 66
72 66
71 66
52 67
78 67
70 67
81 67
80 68
79 68
72 68
75 68
91 68
65 68
84 69
77 69
78 70
72 70
84 70
83 70
67 70
80 71
78 71
72 72
70 72
94 72
92 72
84 73
98 73
78 73
78 73
84 73
74 74
90 74
83 74
84 74
83 75
78 75
93 75
80 75
101 76
81 76
83 76
91 76
83 76
93 76
78 76
78 77
65 77
84 77
97 77
88 77
93 78
93 78
95 78
95 79
91 79
95 79
94 79
95 80
102 80
105 80
83 80
99 80
97 81
79 81
101 81
88 82
93 83
95 85
94 85
104 85
88 85
80 86
98 86
83 86
91 86
90 87
83 87
92 88
88 88
99 89
101 90
101 90
99 90
102 90
84 90
110 91
93 91
105 91
109 91
91 92
104 92
95 92
98 92
91 93
104 93
104 94
106 95
95 95
106 95
92 95
101 96
95 96
109 96
95 96
101 96
105 97
104 97
104 97
105 98
95 99
109 100
110 100
101 100
Give you have data on hours spent studying and total points earned for 156 students. This data is for questions 7 and 8 on the Blackboard assignment.
7. Find the sample regression model for predicting points earned based on hours spent studying. Give your interpretation of the b1 coefficient.
8. Find the values of SST, SSR and SSE. What is the value of Coefficient of determination? (Enter your answer rounding upto 2 decimal places)
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Intermediate Algebra With Trigonometry
Authors: Charles P McKeague
1st Edition
1483218759, 9781483218755
