Hi there,
I am doing an analysis on the time it took for a group to do the same task on three different websites. I got the time it took on each website and I am trying to measure if there is a significant difference between the groups.
Looks like all tools require several lines of data and I already have the means per website. Web A Web B Web C 00:27 00:23 00:21
Can someone point me in the right direction on what to do now? Thanks