Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[6,6.2[	6.1	6	0.083333	0.083333	0.416667
[6.2,6.4[	6.3	12	0.166667	0.25	0.833333
[6.4,6.6[	6.5	12	0.166667	0.416667	0.833333
[6.6,6.8[	6.7	6	0.083333	0.5	0.416667
[6.8,7[	6.9	13	0.180556	0.680556	0.902778
[7,7.2[	7.1	7	0.097222	0.777778	0.486111
[7.2,7.4[	7.3	11	0.152778	0.930556	0.763889
[7.4,7.6]	7.5	5	0.069444	1	0.347222