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Quiz4

QuestionAnswer
Phi coefficient a statistic that expresses the correlation between two dichotomous variables.
Point biserial correlation —the correlation between a dichotomous and a continuous variable
Spearman rank-order correlation —a correlation coefficient calculated on variables that are measured on an ordinal scale.
Cross-lagged panel correlation design —a research design in which two variables are measured at two points in time and correlations between the variables are examined across time.
Created by: LaurenDean
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