Frequency Table (Histogram) | |||||
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[-80,-60[ | -70 | 2 | 0.005556 | 0.005556 | 0.000278 |
[-60,-40[ | -50 | 12 | 0.033333 | 0.038889 | 0.001667 |
[-40,-20[ | -30 | 64 | 0.177778 | 0.216667 | 0.008889 |
[-20,0[ | -10 | 117 | 0.325 | 0.541667 | 0.01625 |
[0,20[ | 10 | 96 | 0.266667 | 0.808333 | 0.013333 |
[20,40[ | 30 | 55 | 0.152778 | 0.961111 | 0.007639 |
[40,60[ | 50 | 12 | 0.033333 | 0.994444 | 0.001667 |
[60,80[ | 70 | 1 | 0.002778 | 0.997222 | 0.000139 |
[80,100[ | 90 | 0 | 0 | 0.997222 | 0 |
[100,120[ | 110 | 0 | 0 | 0.997222 | 0 |
[120,140] | 130 | 1 | 0.002778 | 1 | 0.000139 |