| ANOVA Model | ||||
| Dist ~ Brand | ||||
| means | 250.78 | 10.28 | 19.17 | -1.46 |
| ANOVA Statistics | |||||
| Df | Sum Sq | Mean Sq | F value | Pr(>F) | |
| Brand | 3 | 2794.389 | 931.463 | 43.989 | 0 |
| Residuals | 36 | 762.301 | 21.175 | ||
| Tukey Honest Significant Difference Comparisons | ||||
| diff | lwr | upr | p adj | |
| B-A | 10.28 | 4.738 | 15.822 | 0 |
| C-A | 19.17 | 13.628 | 24.712 | 0 |
| D-A | -1.46 | -7.002 | 4.082 | 0.893 |
| C-B | 8.89 | 3.348 | 14.432 | 0.001 |
| D-B | -11.74 | -17.282 | -6.198 | 0 |
| D-C | -20.63 | -26.172 | -15.088 | 0 |
| Levenes Test for Homogeneity of Variance | |||
| Df | F value | Pr(>F) | |
| Group | 3 | 0.076 | 0.973 |
| 36 | |||
