Frequency Table (Histogram) | |||||
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[15,15.5[ | 15.25 | 8 | 0.095238 | 0.095238 | 0.190476 |
[15.5,16[ | 15.75 | 12 | 0.142857 | 0.238095 | 0.285714 |
[16,16.5[ | 16.25 | 9 | 0.107143 | 0.345238 | 0.214286 |
[16.5,17[ | 16.75 | 8 | 0.095238 | 0.440476 | 0.190476 |
[17,17.5[ | 17.25 | 8 | 0.095238 | 0.535714 | 0.190476 |
[17.5,18[ | 17.75 | 16 | 0.190476 | 0.72619 | 0.380952 |
[18,18.5[ | 18.25 | 13 | 0.154762 | 0.880952 | 0.309524 |
[18.5,19] | 18.75 | 10 | 0.119048 | 1 | 0.238095 |