Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1.1,1.2[	1.15	1	0.013889	0.013889	0.138889
[1.2,1.3[	1.25	4	0.055556	0.069444	0.555556
[1.3,1.4[	1.35	6	0.083333	0.152778	0.833333
[1.4,1.5[	1.45	13	0.180556	0.333333	1.805556
[1.5,1.6[	1.55	12	0.166667	0.5	1.666667
[1.6,1.7[	1.65	15	0.208333	0.708333	2.083333
[1.7,1.8[	1.75	18	0.25	0.958333	2.5
[1.8,1.9]	1.85	3	0.041667	1	0.416667