Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[10,12]	11	2	0.012346	0.012346	0.006173
]12,14]	13	1	0.006173	0.018519	0.003086
]14,16]	15	1	0.006173	0.024691	0.003086
]16,18]	17	7	0.04321	0.067901	0.021605
]18,20]	19	22	0.135802	0.203704	0.067901
]20,22]	21	30	0.185185	0.388889	0.092593
]22,24]	23	44	0.271605	0.660494	0.135802
]24,26]	25	32	0.197531	0.858025	0.098765
]26,28]	27	23	0.141975	1	0.070988