Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[50,100]	75	50	0.416667	0.416667	0.008333
]100,150]	125	30	0.25	0.666667	0.005
]150,200]	175	11	0.091667	0.758333	0.001833
]200,250]	225	7	0.058333	0.816667	0.001167
]250,300]	275	12	0.1	0.916667	0.002
]300,350]	325	8	0.066667	0.983333	0.001333
]350,400]	375	2	0.016667	1	0.000333