Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[16.2,16.4[	16.3	8	0.111111	0.111111	0.555556
[16.4,16.6[	16.5	12	0.166667	0.277778	0.833333
[16.6,16.8[	16.7	18	0.25	0.527778	1.25
[16.8,17[	16.9	10	0.138889	0.666667	0.694444
[17,17.2[	17.1	0	0	0.666667	0
[17.2,17.4[	17.3	0	0	0.666667	0
[17.4,17.6[	17.5	9	0.125	0.791667	0.625
[17.6,17.8[	17.7	10	0.138889	0.930556	0.694444
[17.8,18]	17.9	5	0.069444	1	0.347222