Which scale of measurement is being used if assigning numbers based on different professional affiliation (e.g., counselors, social workers, psychologists, psychiatrists)?

Which scale of measurement is being used if assigning numbers based on different professional affiliation (e.g., counselors, social workers, psychologists, psychiatrists)?



a. Interval
b. Ordinal
c. Nominal
d. Ratio

Answer: c. Nominal


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