Definition
Prep score = W × Q × Gap. W is the requirement weight, Q is a prior on the probability it gets asked, and Gap combines missing evidence with the ability to explain it.
准备分 = W × Q × Gap：权重 × 被问概率先验 × 证据/表达缺口。
Why it matters
It ranks preparation by leverage, not by how scary a bullet sounds.
Example
A core requirement with weak evidence and a hard gate both score high, but for different reasons.
Related terms
Last updated 2026-11-10. This is an editorial definition, not legal or tax advice.