Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[100,105[	102.5	9	0.09375	0.09375	0.01875
[105,110[	107.5	18	0.1875	0.28125	0.0375
[110,115[	112.5	20	0.208333	0.489583	0.041667
[115,120[	117.5	42	0.4375	0.927083	0.0875
[120,125]	122.5	7	0.072917	1	0.014583