Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[380,390[	385	1	0.011905	0.011905	0.00119
[390,400[	395	5	0.059524	0.071429	0.005952
[400,410[	405	6	0.071429	0.142857	0.007143
[410,420[	415	7	0.083333	0.22619	0.008333
[420,430[	425	7	0.083333	0.309524	0.008333
[430,440[	435	14	0.166667	0.47619	0.016667
[440,450[	445	11	0.130952	0.607143	0.013095
[450,460[	455	13	0.154762	0.761905	0.015476
[460,470[	465	13	0.154762	0.916667	0.015476
[470,480]	475	7	0.083333	1	0.008333