A quick way to check the data once it has been entered is to
a. compare all of the data with the original questionnaires.
b. wait until a statistical analysis is completed before checking the data.
c. conduct a frequency distribution.
d. conduct a chi-square analysis.
Question 2
Nominal variables, such as gender and ethnicity, are usually entered into a data analysis program as
a. letters corresponding to each level of the variable.
b. a ratio scale.
c. numbers corresponding to each level of the variable.
d. words such as male, female, black, and white.
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