Frequency Table (Histogram) |
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[15,20[ | 17.5 | 1 | 0.008333 | 0.008333 | 0.001667 |
[20,25[ | 22.5 | 2 | 0.016667 | 0.025 | 0.003333 |
[25,30[ | 27.5 | 1 | 0.008333 | 0.033333 | 0.001667 |
[30,35[ | 32.5 | 3 | 0.025 | 0.058333 | 0.005 |
[35,40[ | 37.5 | 5 | 0.041667 | 0.1 | 0.008333 |
[40,45[ | 42.5 | 7 | 0.058333 | 0.158333 | 0.011667 |
[45,50[ | 47.5 | 11 | 0.091667 | 0.25 | 0.018333 |
[50,55[ | 52.5 | 8 | 0.066667 | 0.316667 | 0.013333 |
[55,60[ | 57.5 | 8 | 0.066667 | 0.383333 | 0.013333 |
[60,65[ | 62.5 | 7 | 0.058333 | 0.441667 | 0.011667 |
[65,70[ | 67.5 | 12 | 0.1 | 0.541667 | 0.02 |
[70,75[ | 72.5 | 3 | 0.025 | 0.566667 | 0.005 |
[75,80[ | 77.5 | 3 | 0.025 | 0.591667 | 0.005 |
[80,85[ | 82.5 | 2 | 0.016667 | 0.608333 | 0.003333 |
[85,90[ | 87.5 | 0 | 0 | 0.608333 | 0 |
[90,95[ | 92.5 | 2 | 0.016667 | 0.625 | 0.003333 |
[95,100[ | 97.5 | 2 | 0.016667 | 0.641667 | 0.003333 |
[100,105[ | 102.5 | 1 | 0.008333 | 0.65 | 0.001667 |
[105,110[ | 107.5 | 2 | 0.016667 | 0.666667 | 0.003333 |
[110,115[ | 112.5 | 0 | 0 | 0.666667 | 0 |
[115,120[ | 117.5 | 3 | 0.025 | 0.691667 | 0.005 |
[120,125[ | 122.5 | 4 | 0.033333 | 0.725 | 0.006667 |
[125,130[ | 127.5 | 3 | 0.025 | 0.75 | 0.005 |
[130,135[ | 132.5 | 6 | 0.05 | 0.8 | 0.01 |
[135,140[ | 137.5 | 1 | 0.008333 | 0.808333 | 0.001667 |
[140,145[ | 142.5 | 6 | 0.05 | 0.858333 | 0.01 |
[145,150[ | 147.5 | 7 | 0.058333 | 0.916667 | 0.011667 |
[150,155[ | 152.5 | 4 | 0.033333 | 0.95 | 0.006667 |
[155,160[ | 157.5 | 4 | 0.033333 | 0.983333 | 0.006667 |
[160,165[ | 162.5 | 0 | 0 | 0.983333 | 0 |
[165,170[ | 167.5 | 0 | 0 | 0.983333 | 0 |
[170,175] | 172.5 | 2 | 0.016667 | 1 | 0.003333 |