Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[6,6.5[	6.25	26	0.361111	0.361111	0.722222
[6.5,7[	6.75	23	0.319444	0.680556	0.638889
[7,7.5]	7.25	23	0.319444	1	0.638889