Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[10,12[	11	1	0.015873	0.015873	0.007937
[12,14[	13	1	0.015873	0.031746	0.007937
[14,16[	15	4	0.063492	0.095238	0.031746
[16,18[	17	5	0.079365	0.174603	0.039683
[18,20[	19	7	0.111111	0.285714	0.055556
[20,22[	21	12	0.190476	0.47619	0.095238
[22,24[	23	14	0.222222	0.698413	0.111111
[24,26[	25	13	0.206349	0.904762	0.103175
[26,28]	27	6	0.095238	1	0.047619