Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[80,100[	90	6	0.073171	0.073171	0.003659
[100,120[	110	41	0.5	0.573171	0.025
[120,140[	130	1	0.012195	0.585366	0.00061
[140,160[	150	0	0	0.585366	0
[160,180[	170	0	0	0.585366	0
[180,200[	190	0	0	0.585366	0
[200,220[	210	0	0	0.585366	0
[220,240[	230	0	0	0.585366	0
[240,260[	250	0	0	0.585366	0
[260,280[	270	1	0.012195	0.597561	0.00061
[280,300]	290	33	0.402439	1	0.020122