Frequency Table (Histogram) | |||||
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[4.5,5[ | 4.75 | 6 | 0.074074 | 0.074074 | 0.148148 |
[5,5.5[ | 5.25 | 14 | 0.17284 | 0.246914 | 0.345679 |
[5.5,6[ | 5.75 | 21 | 0.259259 | 0.506173 | 0.518519 |
[6,6.5[ | 6.25 | 10 | 0.123457 | 0.62963 | 0.246914 |
[6.5,7[ | 6.75 | 8 | 0.098765 | 0.728395 | 0.197531 |
[7,7.5[ | 7.25 | 8 | 0.098765 | 0.82716 | 0.197531 |
[7.5,8[ | 7.75 | 9 | 0.111111 | 0.938272 | 0.222222 |
[8,8.5] | 8.25 | 5 | 0.061728 | 1 | 0.123457 |