| Frequency Table (Histogram) | |||||
| Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
| [420,425[ | 422.5 | 12 | 0.352941 | 0.352941 | 0.070588 |
| [425,430[ | 427.5 | 0 | 0 | 0.352941 | 0 |
| [430,435[ | 432.5 | 0 | 0 | 0.352941 | 0 |
| [435,440[ | 437.5 | 21 | 0.617647 | 0.970588 | 0.123529 |
| [440,445[ | 442.5 | 0 | 0 | 0.970588 | 0 |
| [445,450] | 447.5 | 1 | 0.029412 | 1 | 0.005882 |
