假设性的

• With mathematical proofs and hypothetical data , this paper demonstrated that when there are more than 2 ivs , inference on the relative importance of these ivs should not be made from standardized regression coefficients ( s ) alone
  本文以假设性的数据为例，配合数学演算证明：当自变项超过两个时，标准化?归系数并不适合作为评断自变项相对重要性的唯一依据。