Originally Posted by
Hokiedad4
Insufficient data to draw their conclusions. What you need to do is perform an ANOVA of all passing distances and determine if there's a statistically significant difference, regardless of whether the passing distances are considered encroaching. Pretty sloppy work, if you ask me.
The design is so poor that statistical significance will not mean anything. Because there's only one woman rider, there's no way to control for variables other than sex.