Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[120,125[	122.5	5	0.068493	0.068493	0.013699
[125,130[	127.5	14	0.191781	0.260274	0.038356
[130,135[	132.5	12	0.164384	0.424658	0.032877
[135,140[	137.5	13	0.178082	0.60274	0.035616
[140,145[	142.5	16	0.219178	0.821918	0.043836
[145,150[	147.5	11	0.150685	0.972603	0.030137
[150,155]	152.5	2	0.027397	1	0.005479