Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[3.65,3.7[	3.675	3	0.041667	0.041667	0.833333
[3.7,3.75[	3.725	9	0.125	0.166667	2.5
[3.75,3.8[	3.775	4	0.055556	0.222222	1.111111
[3.8,3.85[	3.825	4	0.055556	0.277778	1.111111
[3.85,3.9[	3.875	1	0.013889	0.291667	0.277778
[3.9,3.95[	3.925	1	0.013889	0.305556	0.277778
[3.95,4[	3.975	6	0.083333	0.388889	1.666667
[4,4.05[	4.025	10	0.138889	0.527778	2.777778
[4.05,4.1[	4.075	17	0.236111	0.763889	4.722222
[4.1,4.15[	4.125	9	0.125	0.888889	2.5
[4.15,4.2]	4.175	8	0.111111	1	2.222222