Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[105,110[	107.5	2	0.027778	0.027778	0.005556
[110,115[	112.5	0	0	0.027778	0
[115,120[	117.5	13	0.180556	0.208333	0.036111
[120,125[	122.5	12	0.166667	0.375	0.033333
[125,130[	127.5	26	0.361111	0.736111	0.072222
[130,135[	132.5	12	0.166667	0.902778	0.033333
[135,140]	137.5	7	0.097222	1	0.019444