probit

名词 n.
中文释义
英 /ˈpɹɒbɪt/    美 /ˈpɹɑbɪt/|/ˈpɹɔbɪt/

英文释义

名词 n.
  1. A unit, derived from a standard normal distribution, used in measuring the responses to doses.
    — The only limitation of probit models is that they require normal distributions for all unobserved components of utility. […] In the current section, I describe three simulators that are applicable for probits of any form: accept–reject, smoothed accept– reject, and GHK.
  2. The probit function, the inverse of the standard normal cumulative distribution function.

词形变化

probits plural

词汇关系

相关词
logit bit

词源

Blend of probability + unit. Coined by American statistician Chester Ittner Bliss in 1934: “These arbitrary probability units have been termed ‘probits’…”
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