Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[0,100]	50	50	0.416667	0.416667	0.004167
]100,200]	150	41	0.341667	0.758333	0.003417
]200,300]	250	19	0.158333	0.916667	0.001583
]300,400]	350	10	0.083333	1	0.000833