question archive Based on 9,000 responses from 26,500 questionnaires sent to all of its members, a major medical association estimated its members' annual salary to be $ 99,000 per year
Based on 9,000 responses from 26,500 questionnaires sent to all of its members, a major medical association estimated its members' annual salary to be $ 99,000 per year
Subject:StatisticsPrice: Bought3
Based on 9,000 responses from 26,500 questionnaires sent to all of its members, a major medical association estimated its members' annual salary to be $ 99,000 per year. What sampling technique was used?
Select one:
to. Systematic
b. simple random
c. cluster
d. convenience
e. stratified
