Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1.1,1.2[	1.15	2	0.027778	0.027778	0.277778
[1.2,1.3[	1.25	9	0.125	0.152778	1.25
[1.3,1.4[	1.35	15	0.208333	0.361111	2.083333
[1.4,1.5[	1.45	27	0.375	0.736111	3.75
[1.5,1.6[	1.55	7	0.097222	0.833333	0.972222
[1.6,1.7]	1.65	12	0.166667	1	1.666667