Coding males as 1 and females as 0 in a data set illustrates the use of _____ variables.
A)nominal
B)dummy
C)numerical
D)ordinal

Name: Coding males as 1 and females as 0 in a data set illustrates the use of _____ variables. A)nominal B)dummy C)numerical D)ordinal
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Quizplus · Accepted Answer

Dummy variables are used in statistical modeling to represent categorical data with two categories, such as male or female, by coding them as 0 or 1.

Coding Males as 1 and Females as 0 in a Data