Frequency Table (Histogram) | |||||
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[20,21[ | 20.5 | 5 | 0.029762 | 0.029762 | 0.029762 |
[21,22[ | 21.5 | 14 | 0.083333 | 0.113095 | 0.083333 |
[22,23[ | 22.5 | 15 | 0.089286 | 0.202381 | 0.089286 |
[23,24[ | 23.5 | 25 | 0.14881 | 0.35119 | 0.14881 |
[24,25[ | 24.5 | 26 | 0.154762 | 0.505952 | 0.154762 |
[25,26[ | 25.5 | 19 | 0.113095 | 0.619048 | 0.113095 |
[26,27[ | 26.5 | 29 | 0.172619 | 0.791667 | 0.172619 |
[27,28[ | 27.5 | 14 | 0.083333 | 0.875 | 0.083333 |
[28,29[ | 28.5 | 15 | 0.089286 | 0.964286 | 0.089286 |
[29,30] | 29.5 | 6 | 0.035714 | 1 | 0.035714 |