20.27 3 + 1 统计检验

Wald 检验,似然比检验/ Wilks 检验,得分检验/Rao 检验,梯度检验

Unfortunately, this is one of those situations where as far as I can tell all of the real statisticians are out there playing with large data sets where the small-sample corrections are not so important and leaving the rest of us to figure it out for ourselves …

— Ben Bolker36