Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1,1.5[	1.25	19	0.117284	0.117284	0.234568
[1.5,2[	1.75	0	0	0.117284	0
[2,2.5[	2.25	30	0.185185	0.302469	0.37037
[2.5,3[	2.75	0	0	0.302469	0
[3,3.5[	3.25	41	0.253086	0.555556	0.506173
[3.5,4[	3.75	0	0	0.555556	0
[4,4.5[	4.25	41	0.253086	0.808642	0.506173
[4.5,5[	4.75	0	0	0.808642	0
[5,5.5[	5.25	22	0.135802	0.944444	0.271605
[5.5,6]	5.75	9	0.055556	1	0.111111