Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[4,5[	4.5	2	0.02381	0.02381	0.02381
[5,6[	5.5	19	0.22619	0.25	0.22619
[6,7[	6.5	22	0.261905	0.511905	0.261905
[7,8[	7.5	9	0.107143	0.619048	0.107143
[8,9[	8.5	6	0.071429	0.690476	0.071429
[9,10[	9.5	7	0.083333	0.77381	0.083333
[10,11[	10.5	6	0.071429	0.845238	0.071429
[11,12[	11.5	8	0.095238	0.940476	0.095238
[12,13]	12.5	5	0.059524	1	0.059524