Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[9,9.5[	9.25	6	0.083333	0.083333	0.166667
[9.5,10[	9.75	16	0.222222	0.305556	0.444444
[10,10.5[	10.25	12	0.166667	0.472222	0.333333
[10.5,11[	10.75	16	0.222222	0.694444	0.444444
[11,11.5[	11.25	14	0.194444	0.888889	0.388889
[11.5,12]	11.75	8	0.111111	1	0.222222