Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[112,114[	113	9	0.125	0.125	0.0625
[114,116[	115	11	0.152778	0.277778	0.076389
[116,118[	117	8	0.111111	0.388889	0.055556
[118,120[	119	16	0.222222	0.611111	0.111111
[120,122]	121	28	0.388889	1	0.194444