Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[37.6,37.8[	37.7	2	0.020833	0.020833	0.104167
[37.8,38[	37.9	8	0.083333	0.104167	0.416667
[38,38.2[	38.1	29	0.302083	0.40625	1.510417
[38.2,38.4[	38.3	1	0.010417	0.416667	0.052083
[38.4,38.6[	38.5	22	0.229167	0.645833	1.145833
[38.6,38.8[	38.7	11	0.114583	0.760417	0.572917
[38.8,39[	38.9	21	0.21875	0.979167	1.09375
[39,39.2]	39.1	2	0.020833	1	0.104167