Frequency Table (Histogram) | |||||
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[200,220[ | 210 | 7 | 0.097222 | 0.097222 | 0.004861 |
[220,240[ | 230 | 17 | 0.236111 | 0.333333 | 0.011806 |
[240,260[ | 250 | 10 | 0.138889 | 0.472222 | 0.006944 |
[260,280[ | 270 | 23 | 0.319444 | 0.791667 | 0.015972 |
[280,300[ | 290 | 8 | 0.111111 | 0.902778 | 0.005556 |
[300,320[ | 310 | 1 | 0.013889 | 0.916667 | 0.000694 |
[320,340[ | 330 | 1 | 0.013889 | 0.930556 | 0.000694 |
[340,360[ | 350 | 1 | 0.013889 | 0.944444 | 0.000694 |
[360,380[ | 370 | 1 | 0.013889 | 0.958333 | 0.000694 |
[380,400] | 390 | 3 | 0.041667 | 1 | 0.002083 |