Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[3.4,3.45[	3.425	8	0.111111	0.111111	2.222222
[3.45,3.5[	3.475	0	0	0.111111	0
[3.5,3.55[	3.525	12	0.166667	0.277778	3.333333
[3.55,3.6[	3.575	11	0.152778	0.430556	3.055556
[3.6,3.65[	3.625	1	0.013889	0.444444	0.277778
[3.65,3.7[	3.675	0	0	0.444444	0
[3.7,3.75[	3.725	1	0.013889	0.458333	0.277778
[3.75,3.8[	3.775	0	0	0.458333	0
[3.8,3.85[	3.825	11	0.152778	0.611111	3.055556
[3.85,3.9[	3.875	0	0	0.611111	0
[3.9,3.95[	3.925	12	0.166667	0.777778	3.333333
[3.95,4[	3.975	12	0.166667	0.944444	3.333333
[4,4.05[	4.025	0	0	0.944444	0
[4.05,4.1]	4.075	4	0.055556	1	1.111111