Frequency Table (Histogram) | |||||
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[50,60[ | 55 | 6 | 0.05 | 0.05 | 0.005 |
[60,70[ | 65 | 15 | 0.125 | 0.175 | 0.0125 |
[70,80[ | 75 | 44 | 0.366667 | 0.541667 | 0.036667 |
[80,90[ | 85 | 15 | 0.125 | 0.666667 | 0.0125 |
[90,100[ | 95 | 19 | 0.158333 | 0.825 | 0.015833 |
[100,110[ | 105 | 11 | 0.091667 | 0.916667 | 0.009167 |
[110,120[ | 115 | 5 | 0.041667 | 0.958333 | 0.004167 |
[120,130[ | 125 | 1 | 0.008333 | 0.966667 | 0.000833 |
[130,140] | 135 | 4 | 0.033333 | 1 | 0.003333 |