Frequency Table (Histogram) | |||||
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[19,20[ | 19.5 | 6 | 0.071429 | 0.071429 | 0.071429 |
[20,21[ | 20.5 | 9 | 0.107143 | 0.178571 | 0.107143 |
[21,22[ | 21.5 | 11 | 0.130952 | 0.309524 | 0.130952 |
[22,23[ | 22.5 | 10 | 0.119048 | 0.428571 | 0.119048 |
[23,24[ | 23.5 | 21 | 0.25 | 0.678571 | 0.25 |
[24,25[ | 24.5 | 25 | 0.297619 | 0.97619 | 0.297619 |
[25,26] | 25.5 | 2 | 0.02381 | 1 | 0.02381 |