Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[4.2,4.3[	4.25	1	0.013889	0.013889	0.138889
[4.3,4.4[	4.35	1	0.013889	0.027778	0.138889
[4.4,4.5[	4.45	18	0.25	0.277778	2.5
[4.5,4.6[	4.55	1	0.013889	0.291667	0.138889
[4.6,4.7[	4.65	10	0.138889	0.430556	1.388889
[4.7,4.8[	4.75	4	0.055556	0.486111	0.555556
[4.8,4.9[	4.85	3	0.041667	0.527778	0.416667
[4.9,5[	4.95	0	0	0.527778	0
[5,5.1[	5.05	0	0	0.527778	0
[5.1,5.2[	5.15	1	0.013889	0.541667	0.138889
[5.2,5.3[	5.25	4	0.055556	0.597222	0.555556
[5.3,5.4[	5.35	9	0.125	0.722222	1.25
[5.4,5.5[	5.45	10	0.138889	0.861111	1.388889
[5.5,5.6]	5.55	10	0.138889	1	1.388889