Introduction to ANOVA
Data
| Achievement_Group | Cheat |
| 1 | 20 |
| 1 | 40 |
| 1 | 49 |
| 1 | 50 |
| 1 | 51 |
| 1 | 51 |
| 1 | 52 |
| 1 | 53 |
| 1 | 58 |
| 1 | 42 |
| 1 | 48 |
| 1 | 48 |
| 1 | 52 |
| 1 | 55 |
| 1 | 55 |
| 1 | 56 |
| 1 | 59 |
| 1 | 67 |
| 1 | 80 |
| 1 | 79 |
| 2 | 19 |
| 2 | 25 |
| 2 | 20 |
| 2 | 29 |
| 2 | 24 |
| 2 | 32 |
| 2 | 25 |
| 2 | 27 |
| 2 | 30 |
| 2 | 55 |
| 2 | 40 |
| 2 | 25 |
| 2 | 27 |
| 2 | 35 |
| 2 | 42 |
| 2 | 30 |
| 2 | 30 |
| 2 | 34 |
| 2 | 40 |
| 2 | 27 |
| 3 | 60 |
| 3 | 65 |
| 3 | 69 |
| 3 | 78 |
| 3 | 79 |
| 3 | 80 |
| 3 | 80 |
| 3 | 90 |
| 3 | 95 |
| 3 | 50 |
| 3 | 55 |
| 3 | 55 |
| 3 | 60 |
| 3 | 69 |
| 3 | 70 |
| 3 | 70 |
| 3 | 88 |
| 3 | 90 |
| 3 | 90 |
| 3 | 91 |
Legend
| Achievement group |
| Gender |
| Cheat |