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

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

Quizplus · Accepted Answer

Only categorical variables can be coded as dummy variables. Interval and ratio variables cannot be coded in this way.

________ Variables May Be Used as Predictors or Independent Variables