Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[2.3,2.4[	2.35	9	0.067669	0.067669	0.676692
[2.4,2.5[	2.45	91	0.684211	0.75188	6.842105
[2.5,2.6[	2.55	18	0.135338	0.887218	1.353383
[2.6,2.7[	2.65	2	0.015038	0.902256	0.150376
[2.7,2.8[	2.75	1	0.007519	0.909774	0.075188
[2.8,2.9[	2.85	1	0.007519	0.917293	0.075188
[2.9,3[	2.95	5	0.037594	0.954887	0.37594
[3,3.1[	3.05	1	0.007519	0.962406	0.075188
[3.1,3.2]	3.15	5	0.037594	1	0.37594