Which scale of measurement is being used if assigning numbers based on different professional affiliation (e.g.,
counselors, social workers, psychologists, psychiatrists)?
a. Nominal
b. Ordinal
c. Interval
d. Ratio
Question 2
Which scale of measurement is being used when comparing achievement test scores of different school systems?
a. Nominal
b. Ordinal
c. Interval
d. Ratio