Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1.6,1.8[	1.7	3	0.035714	0.035714	0.178571
[1.8,2[	1.9	22	0.261905	0.297619	1.309524
[2,2.2[	2.1	12	0.142857	0.440476	0.714286
[2.2,2.4[	2.3	23	0.27381	0.714286	1.369048
[2.4,2.6[	2.5	8	0.095238	0.809524	0.47619
[2.6,2.8[	2.7	4	0.047619	0.857143	0.238095
[2.8,3[	2.9	6	0.071429	0.928571	0.357143
[3,3.2[	3.1	3	0.035714	0.964286	0.178571
[3.2,3.4]	3.3	3	0.035714	1	0.178571