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first-order correlation

/ˈfɜːrst ˈɔːrdər ˌkɒrəˈleɪʃən/

翻译: 统计或科学术语,指两个变量之间最简单的线性相关程度的度量,常用于物理、信号处理或数据分析中,描述变量间的关联强度,而不考虑更高阶的相互作用。

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/ˈfɜːrst ˈɔːrdər ˌkɒrəˈleɪʃən/C1formalscientific
  • zh统计或科学术语,指两个变量之间最简单的线性相关程度的度量,常用于物理、信号处理或数据分析中,描述变量间的关联强度,而不考虑更高阶的相互作用。

A statistical or scientific term referring to the simplest measure of linear relationship between two variables, often used in physics, signal processing, or data analysis to describe the degree of association without considering higher-order interactions.

  1. Statistical measure of linear relationshipC2formal

    A measure of the linear relationship between two variables, without controlling for the influence of other variables.

    zh一阶相关

    • The first-order correlation between income and education was found to be 0.45.
    • Researchers calculated the first-order correlation to assess the initial relationship.
    • A high first-order correlation suggests a strong linear association.