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rank correlation noun[ C ] mathematics specializeduk /ˌræŋk kɒr.əˈleɪ.ʃən/ us /ˈræŋk kɔːr.əˌleɪ.ʃən/ a mathematical method of measuring the relationship between the ranking(= an order from low to high) of two variables(= numbers that can change): 等级相关性 rank correlation betweenThey found high rank correlations between these two measures.他们发现这两个测量值之间存在高的等级相关性。 rank correlation coefficientSpearman's rank correlation coefficient was used for correlations between continuous variables. Statistical analysis was performed using Spearman's rank correlation test. PI showed significant positive rank correlation with mean yield. For this group, the rank correlations were lower, though still significant. SMART Vocabulary: related words and phrases Linking and relating affiliated AL appertain to something applicable around attach collateral equation interconnect interconnected interconnectedness interconnection intercorrelate relatability relatable relate relate to someone/something relatedly relation tar
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