Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[6,8[	7	1	0.006173	0.006173	0.005102
[8,10[	9	1	0.006173	0.012346	0.005102
[10,12[	11	0	0	0.012346	0
[12,14[	13	1	0.006173	0.018519	0.005102
[14,16[	15	3	0.018519	0.037037	0.015306
[16,18[	17	13	0.080247	0.117284	0.066327
[18,20[	19	19	0.117284	0.234568	0.096939
[20,22[	21	21	0.12963	0.364198	0.107143
[22,24[	23	19	0.117284	0.481481	0.096939
[24,26[	25	15	0.092593	0.574074	0.076531
[26,28]	27	5	0.030864	0.604938	0.02551