variables may be used as predictors or independent variables by coding them as dummy variables.
A) Categorical
B) Ratio
C) Interval
D) All of the above

Name: variables may be used as predictors or independent variables by coding them as dummy variables. A) Categorical B) Ratio C) Interval D) All of the above
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Question

Quizplus · Accepted Answer

Categorical variables can be used as predictors by coding them as dummy variables, which are binary (0 or 1) variables representing the categories.

Variables May Be Used as Predictors or Independent Variables by Coding