| ANOVA Model | |||
| mths30 ~ WGroup | |||
| means | 87.8 | 6.057 | 3.967 |
| ANOVA Statistics | |||||
| Df | Sum Sq | Mean Sq | F value | Pr(>F) | |
| WGroup | 2 | 934.295 | 467.148 | 4.205 | 0.017 |
| Residuals | 150 | 16662.646 | 111.084 | ||
| Tukey Honest Significant Difference Comparisons | ||||
| diff | lwr | upr | p adj | |
| 2-1 | 6.057 | 1.112 | 11.002 | 0.012 |
| 3-1 | 3.967 | -1.513 | 9.448 | 0.203 |
| 3-2 | -2.09 | -6.924 | 2.744 | 0.563 |
| Levenes Test for Homogeneity of Variance | |||
| Df | F value | Pr(>F) | |
| Group | 2 | 0.087 | 0.917 |
| 150 | |||
