William of Ockham's law of parsimony

与魔共舞

如题 统计怎么做？
文章收回，编辑意见：The fourth concern aims at cysteine. It is one of the three model variables, but it is not significantly different in both study groups. To which extent (if there is at least one) does it contribute to the model performance (see also comment ? 2)? From my point of view, William of Ockham's law of parsimony could be applied to penalize excess variables.？？？
各位大虾帮忙解决下？谢先！！！