I embedded an experiment with two conditions within a larger survey using MediaLab. I assigned the same wgr to both conditions in order to randomize subects to either condition, yet I ended up with about 60 in one cell and 40 in the other. Is this discrepancy due to the fact that I only had about 102 subjects? What else might explain it, and how can I avoid it in the future when using MediaLab?

Thanks,
EOP