Hypothesis test.
jrshayma
AnalysisofprojectData.xlsxSheet1
| Poor | Medium | Wealthy | |
| 6 | 6 | 0 | |
| 7 | 4 | 2 | |
| 11 | 5 | 1 | |
| 4 | 1 | 5 | |
| 8 | 3 | 4 | |
| 13 | 6 | 4 | |
| 9 | 7 | 1 | |
| 11 | 9 | 2 | |
| 7 | 0 | 4 | |
| 8 | 5 | 0 | |
| totals | 84 | 46 | 23 |
| Mean | 8.4 | 4.6 | 2.3 |
| Median | 8 | 5 | 2 |
| Mode | 7 | 6 | 4 |
| Variance | 7.1555555556 | 7.3777777778 | 3.3444444444 |
| standaard deviation | 2.6749870197 | 2.716206505 | 1.8287822299 |
| probability | 0.1111111111 |
