Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[1.6,1.65[	1.625	9	0.09375	0.09375	1.875
[1.65,1.7[	1.675	27	0.28125	0.375	5.625
[1.7,1.75[	1.725	15	0.15625	0.53125	3.125
[1.75,1.8[	1.775	15	0.15625	0.6875	3.125
[1.8,1.85[	1.825	17	0.177083	0.864583	3.541667
[1.85,1.9[	1.875	5	0.052083	0.916667	1.041667
[1.9,1.95]	1.925	8	0.083333	1	1.666666