Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[2.6,2.8[	2.7	1	0.013889	0.013889	0.069444
[2.8,3[	2.9	3	0.041667	0.055556	0.208333
[3,3.2[	3.1	1	0.013889	0.069444	0.069444
[3.2,3.4[	3.3	2	0.027778	0.097222	0.138889
[3.4,3.6[	3.5	3	0.041667	0.138889	0.208333
[3.6,3.8[	3.7	1	0.013889	0.152778	0.069444
[3.8,4[	3.9	8	0.111111	0.263889	0.555556
[4,4.2[	4.1	10	0.138889	0.402778	0.694444
[4.2,4.4[	4.3	5	0.069444	0.472222	0.347222
[4.4,4.6[	4.5	6	0.083333	0.555556	0.416667
[4.6,4.8[	4.7	7	0.097222	0.652778	0.486111
[4.8,5[	4.9	6	0.083333	0.736111	0.416667
[5,5.2[	5.1	5	0.069444	0.805556	0.347222
[5.2,5.4[	5.3	4	0.055556	0.861111	0.277778
[5.4,5.6[	5.5	4	0.055556	0.916667	0.277778
[5.6,5.8[	5.7	4	0.055556	0.972222	0.277778
[5.8,6[	5.9	0	0	0.972222	0
[6,6.2[	6.1	1	0.013889	0.986111	0.069444
[6.2,6.4[	6.3	0	0	0.986111	0
[6.4,6.6]	6.5	1	0.013889	1	0.069444