The tetrachoric correlation coefficient assumes that the variable underlying each dichotomous measure is normally distributed.
2.
The tetrachoric correlation coefficient provides " a convenient measure of [ the Pearson product-moment ] correlation when graduated measurements have been reduced to two categories . " The tetrachoric correlation should not be confused with the Pearson product-moment correlation coefficient computed by assigning, say, values 0 and 1 to represent the two levels of each variable ( which is mathematically equivalent to the phi coefficient ).
Meaning
a correlation coefficient computed for two normally distributed variables that are both expressed as a dichotomy Synonyms: tetrachoric correlation,
How to say tetrachoric correlation coefficient in Hindi and what is the meaning of tetrachoric correlation coefficient in Hindi? tetrachoric correlation coefficient Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
Mobile