Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[23.5,24[	23.75	1	0.013699	0.013699	0.027397
[24,24.5[	24.25	5	0.068493	0.082192	0.136986
[24.5,25[	24.75	2	0.027397	0.109589	0.054795
[25,25.5[	25.25	30	0.410959	0.520548	0.821918
[25.5,26[	25.75	13	0.178082	0.69863	0.356164
[26,26.5[	26.25	15	0.205479	0.90411	0.410959
[26.5,27[	26.75	4	0.054795	0.958904	0.109589
[27,27.5]	27.25	3	0.041096	1	0.082192