Which variables in the data set are measured using a nominal

Which variable(s) in the data set are measured using a nominal scale?

A) none of the variables

B) Environment and age group

C) Environment

D) Age Group

Solution

Which variable(s) in the data set are measured using a nominal scale?

A) none of the variables

B) Environment and age group

C) Environment

D) Age Group

answer C =Environment is nominal scale( Physical,biological,cultural)

age group is not nominal because it is ordered variable(grouped ages) and is ordinal