Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[5,5.5[	5.25	37	0.278195	0.278195	0.556391
[5.5,6[	5.75	25	0.18797	0.466165	0.37594
[6,6.5[	6.25	26	0.195489	0.661654	0.390977
[6.5,7[	6.75	23	0.172932	0.834586	0.345865
[7,7.5[	7.25	10	0.075188	0.909774	0.150376
[7.5,8]	7.75	12	0.090226	1	0.180451