Frequency Table (Histogram) |
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[220,240[ | 230 | 3 | 0.008333 | 0.008333 | 0.000417 |
[240,260[ | 250 | 58 | 0.161111 | 0.169444 | 0.008056 |
[260,280[ | 270 | 52 | 0.144444 | 0.313889 | 0.007222 |
[280,300[ | 290 | 75 | 0.208333 | 0.522222 | 0.010417 |
[300,320[ | 310 | 43 | 0.119444 | 0.641667 | 0.005972 |
[320,340[ | 330 | 45 | 0.125 | 0.766667 | 0.00625 |
[340,360[ | 350 | 36 | 0.1 | 0.866667 | 0.005 |
[360,380[ | 370 | 14 | 0.038889 | 0.905556 | 0.001944 |
[380,400[ | 390 | 11 | 0.030556 | 0.936111 | 0.001528 |
[400,420[ | 410 | 10 | 0.027778 | 0.963889 | 0.001389 |
[420,440[ | 430 | 5 | 0.013889 | 0.977778 | 0.000694 |
[440,460[ | 450 | 5 | 0.013889 | 0.991667 | 0.000694 |
[460,480] | 470 | 3 | 0.008333 | 1 | 0.000417 |