Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1.4,1.5[	1.45	4	0.047619	0.047619	0.47619
[1.5,1.6[	1.55	22	0.261905	0.309524	2.619048
[1.6,1.7[	1.65	9	0.107143	0.416667	1.071429
[1.7,1.8[	1.75	16	0.190476	0.607143	1.904762
[1.8,1.9[	1.85	8	0.095238	0.702381	0.952381
[1.9,2[	1.95	12	0.142857	0.845238	1.428571
[2,2.1[	2.05	5	0.059524	0.904762	0.595238
[2.1,2.2]	2.15	8	0.095238	1	0.952381