Excel work
Sheet1
| Student ID | Grade | # of hours studied |
| Student 1 | 70 | 4 |
| Student 2 | 90 | 7 |
| Student 3 | 80 | 6 |
| Student 4 | 50 | 2 |
| Student 5 | 80 | 6 |
| Student 6 | 80 | 6 |
| Student 7 | 90 | 7 |
| Student 8 | 90 | 6 |
| Student 9 | 50 | 5 |
| Student 10 | 40 | 2 |
| Student 11 | 100 | 8 |
| Student 12 | 90 | 8 |
| Student 13 | 70 | 4 |
| Student 14 | 80 | 6 |
| Student 15 | 80 | 6 |
| Student 16 | 90 | 2 |
| Student 17 | 60 | 8 |
| Student 18 | 70 | 2 |
| Student 19 | 50 | 3 |
| Mean (Average) | ||
| Mode | ||
| Median | ||
| Correlation | ||