Frequency Table (Histogram) |
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[220,240[ | 230 | 6 | 0.008345 | 0.008345 | 0.000417 |
[240,260[ | 250 | 115 | 0.159944 | 0.168289 | 0.007997 |
[260,280[ | 270 | 104 | 0.144645 | 0.312935 | 0.007232 |
[280,300[ | 290 | 150 | 0.208623 | 0.521558 | 0.010431 |
[300,320[ | 310 | 86 | 0.119611 | 0.641168 | 0.005981 |
[320,340[ | 330 | 90 | 0.125174 | 0.766342 | 0.006259 |
[340,360[ | 350 | 72 | 0.100139 | 0.866481 | 0.005007 |
[360,380[ | 370 | 28 | 0.038943 | 0.905424 | 0.001947 |
[380,400[ | 390 | 22 | 0.030598 | 0.936022 | 0.00153 |
[400,420[ | 410 | 20 | 0.027816 | 0.963839 | 0.001391 |
[420,440[ | 430 | 10 | 0.013908 | 0.977747 | 0.000695 |
[440,460[ | 450 | 10 | 0.013908 | 0.991655 | 0.000695 |
[460,480] | 470 | 6 | 0.008345 | 1 | 0.000417 |