Oops, I misunderstood what you meant by unimodality earlier. Your comment seems broadly correct now (except for the variance thing). I would still guess that unimodality isn’t precisely the right well-behavedness desideratum, but I retract the “directionally wrong”.
Oops, I misunderstood what you meant by unimodality earlier. Your comment seems broadly correct now (except for the variance thing). I would still guess that unimodality isn’t precisely the right well-behavedness desideratum, but I retract the “directionally wrong”.