tetrachoric correlation tetrachoric • tetrachoric correlation coefficient · · · Info · Definitions · Synonyms · Characters · · tetrachoric correlation · · Text Common · · Latin · · Scripts 23 · · Length 8 · · Syllables Definitions · · · (noun) a correlation coefficient computed for two normally distributed variables that are both expressed as a dichotomy. Synonyms: tetrachoric correlation coefficient, tetrachoric correlation. · · Noun Definition 1 Synonyms · · · tetrachoric correlation coefficient · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074