Genetic Knowledge Accuracy Index Scores |
||
| Number
of Questions Answered Correctly |
Percent
of Respondents Answering Correctly |
|
| 1990 | 2000 | |
| 0 | 3.8 | 9.8 |
| 1 | 7.5 | 23.9 |
| 2 | 31.1 | 41.9 |
| 3 | 32.7 | 17.5 |
| 4 | 20.8 | 5.9 |
| 5 | 4.1 | 1.0 |
| Mean Number Correct: | 2.7 | 1.9 |
| Number of Respondents: | 1006 | 1824 |
Source:
University of Michigan Institute for Social Research 2003 |
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