Frequency Table (Histogram) | |||||
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[8,10[ | 9 | 3 | 0.073171 | 0.073171 | 0.036585 |
[10,12[ | 11 | 3 | 0.073171 | 0.146341 | 0.036585 |
[12,14[ | 13 | 11 | 0.268293 | 0.414634 | 0.134146 |
[14,16[ | 15 | 14 | 0.341463 | 0.756098 | 0.170732 |
[16,18[ | 17 | 8 | 0.195122 | 0.95122 | 0.097561 |
[18,20] | 19 | 2 | 0.04878 | 1 | 0.02439 |