Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[80,100]	90	50	0.416667	0.416667	0.020833
]100,120]	110	23	0.191667	0.608333	0.009583
]120,140]	130	6	0.05	0.658333	0.0025
]140,160]	150	3	0.025	0.683333	0.00125
]160,180]	170	4	0.033333	0.716667	0.001667
]180,200]	190	5	0.041667	0.758333	0.002083
]200,220]	210	2	0.016667	0.775	0.000833
]220,240]	230	5	0.041667	0.816667	0.002083
]240,260]	250	3	0.025	0.841667	0.00125
]260,280]	270	3	0.025	0.866667	0.00125
]280,300]	290	6	0.05	0.916667	0.0025
]300,320]	310	2	0.016667	0.933333	0.000833
]320,340]	330	4	0.033333	0.966667	0.001667
]340,360]	350	4	0.033333	1	0.001667