Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[-1,-0.5[	-0.75	3	0.035714	0.035714	0.071429
[-0.5,0[	-0.25	7	0.083333	0.119048	0.166667
[0,0.5[	0.25	7	0.083333	0.202381	0.166667
[0.5,1[	0.75	5	0.059524	0.261905	0.119048
[1,1.5[	1.25	12	0.142857	0.404762	0.285714
[1.5,2[	1.75	5	0.059524	0.464286	0.119048
[2,2.5[	2.25	9	0.107143	0.571429	0.214286
[2.5,3[	2.75	14	0.166667	0.738095	0.333333
[3,3.5[	3.25	12	0.142857	0.880952	0.285714
[3.5,4[	3.75	4	0.047619	0.928571	0.095238
[4,4.5[	4.25	0	0	0.928571	0
[4.5,5[	4.75	3	0.035714	0.964286	0.071429
[5,5.5]	5.25	3	0.035714	1	0.071429