Table 1.
social group | N | average AI (s.d.) | method | average r | s.e. | correlation r to AI | p-value |
---|---|---|---|---|---|---|---|
second tier | 87 | 0.839 (0.099) | Q&G | 0.234 | 0.023 | <0.001 | 0.941 |
ML | 0.261 | 0.023 | 0.005 | 0.502 | |||
third tier | 155 | 0.428 (0.140) | Q&G | 0.067 | 0.012 | 0.078 | <0.001 |
ML | 0.084 | 0.008 | 0.099 | <0.001 | |||
fourth tier | 608 | 0.062 (0.065) | Q&G | 0.003 | 0.005 | 0.008 | 0.024 |
ML | 0.041 | 0.003 | 0.031 | 0.001 | |||
non-affiliated | 4200 | 0.025 (0.024) | Q&G | −0.003 | 0.002 | <0.001 | 0.480 |
ML | 0.037 | 0.001 | <0.001 | 0.607 |