Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[9.5,10[	9.75	48	0.666667	0.666667	1.333333
[10,10.5[	10.25	18	0.25	0.916667	0.5
[10.5,11]	10.75	6	0.083333	1	0.166667