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Standardized estimates (95% CI) of additive genetic and nonshared environmental effect on cognitive abilities
| A | E | |
|---|---|---|
| Low education | .84 (.81–.86) | .16 (.14–.19) |
| Middle education | .78 (.75–.81) | .22 (.19–.25) |
| High education | .82 (.79–.85) | .18 (.15–.22) |
