Frequency Table (Histogram) | |||||
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[90,100[ | 95 | 2 | 0.027778 | 0.027778 | 0.002778 |
[100,110[ | 105 | 15 | 0.208333 | 0.236111 | 0.020833 |
[110,120[ | 115 | 47 | 0.652778 | 0.888889 | 0.065278 |
[120,130] | 125 | 8 | 0.111111 | 1 | 0.011111 |