Homework Help Question & Answers
Run a regression analysis on the following data set, where y is the final grade in…
Run a regression analysis on the following data set, where y is the final grade in a math class and x is the average number of hours the student spent working on math each week. hours/week x Grade y
x y
| 4 | 40.6 |
| 6 | 62.4 |
| 7 | 68.8 |
| 8 | 70.2 |
| 10 | 76 |
| 11 | 82.4 |
| 13 | 77.2 |
| 14 | 79.6 |
| 15 | 96 |
| 19 | 100 |
State the regression equation y = m ⋅ x + b , with constants accurate to two decimal places. _________________
What is the predicted value for the final grade when a student spends an average of 9 hours each week on math?
Grade = __________Round to 1 decimal place.
Add a comment
Plagiarism Free Assignment Help
Expert Help With This Assignment — On Your Terms
✓ Native UK, USA & Australia writers
✓ Deadline from 3 hours
✓ 100% Plagiarism-Free — Turnitin included
✓ Unlimited free revisions
✓ Free to submit — compare quotes