Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[80,85[	82.5	16	0.133333	0.133333	0.026667
[85,90[	87.5	27	0.225	0.358333	0.045
[90,95[	92.5	24	0.2	0.558333	0.04
[95,100[	97.5	24	0.2	0.758333	0.04
[100,105[	102.5	20	0.166667	0.925	0.033333
[105,110]	107.5	9	0.075	1	0.015