英语词汇chi-square怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	chi-square
释义	chi-square AHD[kīʹskwârʹ] D.J.[ˈkaɪˈskweə]K.K.[ˈkaɪˈskwɛr]n.（名词） A test statistic that is calculated as the sum of the squares of observed values minus expected values divided by the expected values.X2：一种检测数据，用某量观测值和理论值之差的平方除以该理论值所得商之总和
随便看	kingly king mackerel kingmaker king-of-arms King of Prussia king penguin kingpin king post kings king salmon King's Bench King's College King's Counsel King's English kingship kingside king-size Kingsley King's Lynn king snake kings-of-arms Kings Peak Kingsport Kings River Kings River Community College

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。