Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[6,8]	7	1	0.006173	0.006173	0.003086
]8,10]	9	1	0.006173	0.012346	0.003086
]10,12]	11	1	0.006173	0.018519	0.003086
]12,14]	13	4	0.024691	0.04321	0.012346
]14,16]	15	15	0.092593	0.135802	0.046296
]16,18]	17	22	0.135802	0.271605	0.067901
]18,20]	19	31	0.191358	0.462963	0.095679
]20,22]	21	34	0.209877	0.67284	0.104938
]22,24]	23	30	0.185185	0.858025	0.092593
]24,26]	25	19	0.117284	0.975309	0.058642
]26,28]	27	4	0.024691	1	0.012346