Correlation and covariance can be used to examine relationships between numerical variables and categorical variables that have been coded numerically.

Name: Correlation and covariance can be used to examine relationships between numerical variables and categorical variables that have been coded numerically.
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Question

Quizplus · Accepted Answer

Correlation and covariance are measures of linear relationships between numerical variables, not categorical variables, even if they are coded numerically.

Correlation and Covariance Can Be Used to Examine Relationships Between