Wow, DD and other statisticians, check this one out.
If we say that crime is equal and happens to everyone equally (ie, 50% good 50% bad random figure) then it would say that the percentage of people in jail should reflect or be equal to the population, right?
Well, I combined both the census and the BoP stats and apparently it's not so. Are blacks, indians, and spanish people really more violent than white and asian folks?

If they aren't, then why are there more in jail?
Code:
Blacks: 38,929,319 (12.6% of USA population)
...in jail: 82,595 (37.9% of jail population)
Percentage of black population in jail: 0.212%
[B]Hispanics: 50,477,594 (16.3% of USA population)[/B]
[B]...in jail: 43,839 (34.3% of jail population*)[/B]
[B]Percentage of spanish popluation in jail: 0.086%*[/B]
Whites: 196,817,552 (63.7% of USA population)
...in jail: 31,058 (24.3% of jail population)
Percentage of white population in jail: 0.015%
[B]Native Indians: 2,932,248 (0.9% of USA population)[/B]
[B]...in jail: 4,035 (1.9% of jail population)[/B]
[B]Percentage of indian population in jail: 0.137%[/B]
Asians: 14,674,252 (4.8% of USA population)
...in jail: 3,641 (1.7% of jail population)
Percentage of asian population in jail: 0.024%
* likely includes hispanics that are detained whose native citizenships are from mexico or south america, etc, so have to be careful of what to assume from that data.