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correlation coefficient是什么意思

2023-12-31 15:37:16
correlation coefficient
美[ˌkɔːrəleɪʃənˌkoʊəfɪʃənt]  英[ˌkɔːrəleɪʃənˌkəʊəfɪʃənt]
  近义词:correlation,coefficientofcorrelation,

英英释义

Noun
  1. a statistic representing how closely two variables co-vary; it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation);

    "what is the correlation between those two variables?"