Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[5.4,5.6[	5.5	2	0.026316	0.026316	0.131579
[5.6,5.8[	5.7	7	0.092105	0.118421	0.460526
[5.8,6[	5.9	6	0.078947	0.197368	0.394737
[6,6.2[	6.1	9	0.118421	0.315789	0.592105
[6.2,6.4[	6.3	18	0.236842	0.552632	1.184211
[6.4,6.6[	6.5	13	0.171053	0.723684	0.855263
[6.6,6.8[	6.7	3	0.039474	0.763158	0.197368
[6.8,7[	6.9	11	0.144737	0.907895	0.723684
[7,7.2[	7.1	4	0.052632	0.960526	0.263158
[7.2,7.4]	7.3	3	0.039474	1	0.197368