Table 2 Summary of the generalized linear model followed by stepwise for the effect of the variables age and presence of third parties on the double presence of species mentioned in the two free lists in relation to the single presence by residents of Altos dos Canutos Community, municipality of Picos, PI
From: What interferes with conducting free lists? A comparative ethnobotanical experiment
| Estimate Std. | Error | z value | Pr(>|z|) | |
|---|---|---|---|---|
| (Intercept) | − 0.520364 | 0.192894 | − 2.698 | 0.00698 ** |
| Age | − 0.007061 | 0.003246 | − 2.175 | 0.02962 * |
| Third party presence | 0.171101 | 0.080250 | 2.132 | 0.03300 * |