Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[0,10]	5	19	0.065744	0.065744	0.006574
]10,20]	15	52	0.179931	0.245675	0.017993
]20,30]	25	64	0.221453	0.467128	0.022145
]30,40]	35	40	0.138408	0.605536	0.013841
]40,50]	45	35	0.121107	0.726644	0.012111
]50,60]	55	24	0.083045	0.809689	0.008304
]60,70]	65	26	0.089965	0.899654	0.008997
]70,80]	75	12	0.041522	0.941176	0.004152
]80,90]	85	8	0.027682	0.968858	0.002768
]90,100]	95	7	0.024221	0.99308	0.002422
]100,110]	105	2	0.00692	1	0.000692