Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[50,100[	75	60	0.555556	0.555556	0.011111
[100,150[	125	39	0.361111	0.916667	0.007222
[150,200[	175	5	0.046296	0.962963	0.000926
[200,250]	225	4	0.037037	1	0.000741