Much of that sounds more like systematic effects than statistical fluctuations, though, so unless the systematic effects affects consequentialists and deontologists differently we should still see a difference in group averages if there was one; and the sample sizes are large enough that the statistical fluctuations should average away anyway.
Me too. However, I worry that the personality measures are not all that reliable, for reasons that the main survey article mentioned.
Much of that sounds more like systematic effects than statistical fluctuations, though, so unless the systematic effects affects consequentialists and deontologists differently we should still see a difference in group averages if there was one; and the sample sizes are large enough that the statistical fluctuations should average away anyway.