What is the model for the trendline? Final Exam Grade = x Midterm Grade (Round to three decimal places as needed.)
What is the model for the trendline? Final Exam Grade = x Midterm Grade (Round to three decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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
Transcribed Image Text:**Using the accompanying Student Grades data, construct a scatter chart for midterm versus final exam grades and add a linear trendline. What is the model? If a student scores 75 on the midterm, what would you predict her grade on the final exam to be?**
-

Transcribed Image Text:The table below displays the scores of 56 students in two examinations: a Midterm and a Final Exam.
| Student | Midterm | Final Exam |
|---------|---------|------------|
| 1 | 76 | 69 |
| 2 | 85 | 91 |
| 3 | 80 | 67 |
| 4 | 89 | 82 |
| 5 | 75 | 60 |
| 6 | 67 | 79 |
| 7 | 78 | 72 |
| 8 | 94 | 92 |
| 9 | 67 | 61 |
| 10 | 92 | 86 |
| 11 | 81 | 52 |
| 12 | 88 | 84 |
| 13 | 85 | 65 |
| 14 | 62 | 71 |
| 15 | 93 | 86 |
| 16 | 76 | 89 |
| 17 | 68 | 82 |
| 18 | 91 | 94 |
| 19 | 78 | 77 |
| 20 | 61 | 72 |
| 21 | 69 | 83 |
| 22 | 70 | 73 |
| 23 | 61 | 74 |
| 24 | 67 | 54 |
| 25 | 76 | 94 |
| 26 | 72 | 79 |
| 27 | 98 | 88 |
| 28 | 85 | 92 |
| 29 | 83 | 79 |
| 30 | 72 | 83 |
| 31 | 76 | 69 |
| 32 | 94 | 97 |
| 33 | 73 | 93 |
| 34 | 71 | 79 |
| 35 | 72 | 82 |
| 36 | 96
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