Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[2.2,2.3[	2.25	1	0.013889	0.013889	0.138889
[2.3,2.4[	2.35	1	0.013889	0.027778	0.138889
[2.4,2.5[	2.45	0	0	0.027778	0
[2.5,2.6[	2.55	23	0.319444	0.347222	3.194444
[2.6,2.7[	2.65	24	0.333333	0.680556	3.333333
[2.7,2.8[	2.75	0	0	0.680556	0
[2.8,2.9[	2.85	0	0	0.680556	0
[2.9,3[	2.95	13	0.180556	0.861111	1.805556
[3,3.1]	3.05	10	0.138889	1	1.388889