MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question
The accompanying data file shows the midterm and final scores for 32 students in a statistics course.
Final | Midterm |
86 | 78 |
94 | 97 |
83 | 86 |
92 | 89 |
88 | 77 |
75 | 68 |
84 | 68 |
79 | 68 |
95 | 93 |
61 | 89 |
62 | 71 |
98 | 90 |
68 | 80 |
96 | 81 |
96 | 93 |
83 | 93 |
82 | 72 |
100 | 95 |
52 | 91 |
100 | 89 |
80 | 75 |
91 | 86 |
86 | 97 |
36 | 63 |
100 | 99 |
51 | 67 |
98 | 88 |
97 | 97 |
98 | 85 |
43 | 40 |
88 | 72 |
91 | 47 |
1.Estimate a student’s final score as a
Note: Round your answers to 2 decimal places.
2. Find the standard error of the estimate.
Note: Round your answer to 2 decimal places.
3. Find and interpret the coefficient of determination.
Note: Round your answer to 2 decimal places.
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