Challenger activites show up in Control segment
I have an A/B test dashboard set up using A4T segments. I am seeing activities that are specific to the challenger being pulled into the CONTROL group. In this case, activity links that are specific to the challenger only, are being reported as click activities within the Control group. What might be happening here? My assumption is if they are the control group, then they are excluded from seeing the challenger experience. And if they cleared their cookie/browser history, then they shouldn't be identifiable as control and they would be grouped into challenger experience as new visitor. I didn't think the two would overlap. It's not a high number less than 10 but I want to understand why this is happening. Thanks.