tetrachoric
tet·ra·chor·ic
Between two dichotomous variablesBetween two dichotomous variables
/ˌtɛtrəˈkɔːɹɪk/
Meaning
1 senses(not comparable)Between two dichotomous variables
Origin
From tetra- + Ancient Greek χῶρος (khôros) + -ic. First used in statistical theory in theFrom tetra- + Ancient Greek χῶρος (khôros) + -ic. First used in statistical theory in the early 20th century.
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Word family
1 related wordsRelatedpolychoric