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Psychology
Psychological Assessment and Theory Tests
Quiz 3: Correlation and Regression
Which of the Following Is an Artificially Dichotomous Variable
Question 50
Multiple Choice
Which of the following is an artificially dichotomous variable? A) gender B) weight C) passing/failing a final exam D) GPA
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Related questions
Q 51
One formula for the correlation between two dichotomous variables is A) Spearman's rank order formula. B) the point biserial correlation. C) the phi coefficient. D) the biserial correlation.
Q 52
One formula for the correlation between a continuous variable and an artificially dichotomized variable is A) Spearman's rank order formula. B) the point biserial correlation. C) the phi coefficient. D) the biserial correlation.
Q 53
The type of correlation coefficient used to find the association between two sets of ranks is called A) Spearman's rho. B) the point biserial correlation. C) the phi coefficient. D) factor loading.
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