cardinal variable

名词 n.
中文释义

英文释义

名词 n.
  1. A variable whose values are ordered, that can be multiplied by a scalar, and for which the magnitude of differences in values is meaningful.
    — In dealing with certainty choices, standard economic theory treats utility (intensity of preference) as an ordinal rather than a cardinal variable.

词形变化

cardinal variables plural
0 次浏览 数据来源: Wiktionary