Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[10.8,11[	10.9	2	0.027397	0.027397	0.136986
[11,11.2[	11.1	20	0.273973	0.30137	1.369863
[11.2,11.4[	11.3	9	0.123288	0.424658	0.616438
[11.4,11.6[	11.5	11	0.150685	0.575342	0.753425
[11.6,11.8[	11.7	7	0.09589	0.671233	0.479452
[11.8,12[	11.9	2	0.027397	0.69863	0.136986
[12,12.2[	12.1	4	0.054795	0.753425	0.273973
[12.2,12.4[	12.3	8	0.109589	0.863014	0.547945
[12.4,12.6]	12.5	10	0.136986	1	0.684931