Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[2,2.5[	2.25	1	0.005952	0.005952	0.011905
[2.5,3[	2.75	0	0	0.005952	0
[3,3.5[	3.25	18	0.107143	0.113095	0.214286
[3.5,4[	3.75	0	0	0.113095	0
[4,4.5[	4.25	97	0.577381	0.690476	1.154762
[4.5,5]	4.75	52	0.309524	1	0.619048