Frequency Table (Histogram) | |||||
Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
[5,10[ | 7.5 | 1 | 0.016949 | 0.016949 | 0.00339 |
[10,15[ | 12.5 | 3 | 0.050847 | 0.067797 | 0.010169 |
[15,20[ | 17.5 | 6 | 0.101695 | 0.169492 | 0.020339 |
[20,25[ | 22.5 | 22 | 0.372881 | 0.542373 | 0.074576 |
[25,30[ | 27.5 | 19 | 0.322034 | 0.864407 | 0.064407 |
[30,35[ | 32.5 | 5 | 0.084746 | 0.949153 | 0.016949 |
[35,40] | 37.5 | 3 | 0.050847 | 1 | 0.010169 |