| Standard Deviation | State | % Correct |
|---|---|---|
| 14.2 | California | 100%
|
| 20.2 | Florida | 100%
|
| 29.9 | Idaho | 100%
|
| 18.6 | New York | 100%
|
| 30.1 | North Dakota | 100%
|
| 17.1 | Texas | 100%
|
| 19.4 | Georgia | 95%
|
| 13.6 | Hawaii | 95%
|
| 17.1 | Nevada | 95%
|
| 31.0 | Wyoming | 95%
|
| 30.8 | Iowa | 86%
|
| 29.9 | Kentucky | 86%
|
| 33.5 | Maine | 86%
|
| 17.9 | Maryland | 86%
|
| 30.9 | Montana | 86%
|
| 18.6 | New Jersey | 86%
|
| 33.2 | Vermont | 86%
|
| 33.1 | West Virginia | 86%
|
| 32.5 | New Hampshire | 81%
|
| 17.6 | New Mexico | 81%
|