Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[2,2.5[	2.25	1	0.005917	0.005917	0.012048
[2.5,3[	2.75	0	0	0.005917	0
[3,3.5[	3.25	9	0.053254	0.059172	0.108434
[3.5,4[	3.75	0	0	0.059172	0
[4,4.5[	4.25	54	0.319527	0.378698	0.650602
[4.5,5]	4.75	102	0.60355	0.982249	1.228916