Tra từ chance-half correlation - Từ điển Oxford Learners Wordfinder Dictionary

Từ điển Oxford Learners Wordfinder Dictionary

chance-half correlation

noun

a correlation coefficient calculated between scores on two halves of a test;
taken as an indication of the reliability of the test
• Syn:
split-half correlation
• Topics:
statistics
• Hypernyms:
correlation coefficient, coefficient of correlation, correlation