The accompanying data file shows the midterm and final scores for 32 students in a statistics course. Click here for the Excel Data File a. Estimate a student's final score as a function of his/her midterm score. (Round your answers to 2 decimal places.) Final 4,685.00 0.32 O Midterm b. Find the standard error of the estimate. (Round your answer to 2 decimal places.) Standard error 16.30 c. Interpret the coefficient of determination. (Round your answer to 2 decimal places.) % of the sample in Final grades Coefficient of determination means that 12.69 variation is explained by the sample regression equation.
The accompanying data file shows the midterm and final scores for 32 students in a statistics course. Click here for the Excel Data File a. Estimate a student's final score as a function of his/her midterm score. (Round your answers to 2 decimal places.) Final 4,685.00 0.32 O Midterm b. Find the standard error of the estimate. (Round your answer to 2 decimal places.) Standard error 16.30 c. Interpret the coefficient of determination. (Round your answer to 2 decimal places.) % of the sample in Final grades Coefficient of determination means that 12.69 variation is explained by the sample regression equation.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:1
Final
Midterm
81
55
81
100
4
76
78
5
82
68
65
80
60
72
73
71
55
46
10
85
87
11
42
75
12
51
61
13
80
69
14
47
73
15
90
71
16
100
87
17
77
72
18
83
37
19
84
71
20
29
91
21
88
66
22
63
62
23
82
65
24
70
81
25
34
53
26
100
87
27
47
60
28
91
72
29
96
82
30
92
65
31
41
34
32
73
52
33
79
33
34
35
36
37
38
Test Scores
+
67
Transcribed Image Text:The accompanying data file shows the midterm and final scores for 32 students in a statistics course.
Click here for the Excel Data File
a. Estimate a student's final score as a function of his/her midterm score. (Round your answers to 2 decimal places.)
Final
4,685.00
0.32
Midterm
b. Find the standard error of the estimate. (Round your answer to 2 decimal places.)
Standard error
16.30
c. Interpret the coefficient of determination. (Round your answer to 2 decimal places.)
Coefficient of determination means that
12.69
% of the
variation
in Final
sample
grades
is explained by the sample regression equation.
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