I don't think a PERT distribution accurately describes software estimates due to the upper tail being potentially infinite. See figure 1-3 here for my mental m

I don't think a PERT distribution accurately describes software estimates due to the upper tail being potentially infinite. See figure 1-3 here for my mental model: https://www.microsoftpressstore.com/articles/article.aspx?p=2191414&seqNum=3 https://www.microsoftpressstore.com/articles/article.aspx?p=... (Pretty sure if this distribution has a name but I can't remember it)