Tagged: correlation

Calculate Polychoric Correlation in R 0

Calculate Polychoric Correlation in R

Calculate Polychoric Correlation in R, The correlation between ordinal variables is calculated using polychoric correlation. Remember that ordinal variables are categorical possible values and natural order. Some of the common scales measured on an...

Point Biserial Correlation in R-Quick Guide 0

Point Biserial Correlation in R-Quick Guide

Point Biserial correlation in R, What do you understand by biserial correlation? In some situations in which one variable is dichotomous according to some qualitative factor and another variable is numeric according to some...

Kendall’s rank correlation in R 0

Kendall’s Rank Correlation in R-Correlation Test

Kendall’s Rank Correlation in R, Kendall’s rank correlation coefficient is suitable for the paired ranks as in the case of Spearman’s rank correlation. The condition is that both the variables X and Y be...

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