Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[0,50[	25	39	0.325	0.325	0.0065
[50,100[	75	24	0.2	0.525	0.004
[100,150[	125	16	0.133333	0.658333	0.002667
[150,200[	175	20	0.166667	0.825	0.003333
[200,250[	225	17	0.141667	0.966667	0.002833
[250,300]	275	4	0.033333	1	0.000667