Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[22,23[	22.5	1	0.006173	0.006173	0.006173
[23,24[	23.5	1	0.006173	0.012346	0.006173
[24,25[	24.5	0	0	0.012346	0
[25,26[	25.5	0	0	0.012346	0
[26,27[	26.5	0	0	0.012346	0
[27,28[	27.5	5	0.030864	0.04321	0.030864
[28,29[	28.5	5	0.030864	0.074074	0.030864
[29,30[	29.5	2	0.012346	0.08642	0.012346
[30,31[	30.5	5	0.030864	0.117284	0.030864
[31,32[	31.5	15	0.092593	0.209877	0.092593
[32,33[	32.5	20	0.123457	0.333333	0.123457
[33,34[	33.5	18	0.111111	0.444444	0.111111
[34,35[	34.5	15	0.092593	0.537037	0.092593
[35,36[	35.5	18	0.111111	0.648148	0.111111
[36,37[	36.5	13	0.080247	0.728395	0.080247
[37,38[	37.5	13	0.080247	0.808642	0.080247
[38,39[	38.5	14	0.08642	0.895062	0.08642
[39,40[	39.5	10	0.061728	0.95679	0.061728
[40,41[	40.5	3	0.018519	0.975309	0.018519
[41,42]	41.5	4	0.024691	1	0.024691