Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[70,75[	72.5	7	0.097222	0.097222	0.019444
[75,80[	77.5	7	0.097222	0.194444	0.019444
[80,85[	82.5	7	0.097222	0.291667	0.019444
[85,90[	87.5	14	0.194444	0.486111	0.038889
[90,95[	92.5	6	0.083333	0.569444	0.016667
[95,100[	97.5	8	0.111111	0.680556	0.022222
[100,105[	102.5	7	0.097222	0.777778	0.019444
[105,110[	107.5	2	0.027778	0.805556	0.005556
[110,115[	112.5	5	0.069444	0.875	0.013889
[115,120[	117.5	6	0.083333	0.958333	0.016667
[120,125[	122.5	1	0.013889	0.972222	0.002778
[125,130]	127.5	2	0.027778	1	0.005556