Frequency Table (Histogram) | |||||
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[17,17.5[ | 17.25 | 2 | 0.033333 | 0.033333 | 0.066667 |
[17.5,18[ | 17.75 | 10 | 0.166667 | 0.2 | 0.333333 |
[18,18.5[ | 18.25 | 11 | 0.183333 | 0.383333 | 0.366667 |
[18.5,19[ | 18.75 | 6 | 0.1 | 0.483333 | 0.2 |
[19,19.5[ | 19.25 | 9 | 0.15 | 0.633333 | 0.3 |
[19.5,20[ | 19.75 | 12 | 0.2 | 0.833333 | 0.4 |
[20,20.5[ | 20.25 | 6 | 0.1 | 0.933333 | 0.2 |
[20.5,21[ | 20.75 | 3 | 0.05 | 0.983333 | 0.1 |
[21,21.5] | 21.25 | 1 | 0.016667 | 1 | 0.033333 |