英语词汇“rank correlation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rank correlation
释义	rank correlation rank correlation [′raŋk ‚kä·rə′lā·shən] (statistics) A nonparametric test of statistical dependence for a random sample of paired observations. Rank Correlation Rank Correlation In statistics, the extent to which two rankings match each other. There are various systems to calculate rank correlation. However, rank correlation is expressed on a scale from -1 to +1. A measure of -1 indicates the rankings disagree perfectly (meaning they are opposite one another), while a measure of +1 means they agree perfectly (meaning they are the same). A measure of 0 means the rankings are independent of one another.
随便看	visual identity program visual illusion visual illusions skip about or around skip across ski pants skip areas ski parka ski pass skip bail skip barber racing school skip-bomb skip bombing skip cast skip chain skip day skip day settlement skip-day settlement skip day settlements skip-dent skip distance skip diving skip effect skipetar skip fading

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rank correlation