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词汇 variate
释义

Definition of variate in English:

variate

noun ˈvɛːrɪət-ˌāt
Statistics
  • A quantity having a numerical value for each member of a group, especially one whose values occur according to a frequency distribution.

    〔统计〕变量,随机变量

    Example sentencesExamples
    • All variates were analysed using the SYSTAT or the Genstat statistical packages.
    • Here, one could introduce latent variables, such as the typical liability variate of quantitative genetics, and then model feedback or recursiveness at that level.
    • Hence, this study standardized all cluster variates to a mean of zero and standard deviation of one.
    • In the second step these probabilities are used as independent variates in a model to analyze the phenotypic data.
    • An important consequence of these three points is that the information has to be concentrated in a small number of patterns or variates.

Origin

Late 19th century: from Latin variatus 'diversified', past participle of variare (see vary).

Definition of variate in US English:

variate

noun-ˌāt
Statistics
  • another term for random variable
    Example sentencesExamples
    • An important consequence of these three points is that the information has to be concentrated in a small number of patterns or variates.
    • Here, one could introduce latent variables, such as the typical liability variate of quantitative genetics, and then model feedback or recursiveness at that level.
    • Hence, this study standardized all cluster variates to a mean of zero and standard deviation of one.
    • All variates were analysed using the SYSTAT or the Genstat statistical packages.
    • In the second step these probabilities are used as independent variates in a model to analyze the phenotypic data.

Origin

Late 19th century: from Latin variatus ‘diversified’, past participle of variare (see vary).

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