Solved: Is the response rate for questionnaires affected by includingsome sort of
Chapter 9, Problem 69(choose chapter or problem)
Is the response rate for questionnaires affected by includingsome sort of incentive to respond along with the questionnaire?In one experiment, 110 questionnaires with no incentiveresulted in 75 being returned, whereas 98 questionnairesthat included a chance to win a lottery yielded 66 responses(Charities, No; Lotteries, No; Cash, Yes, Public OpinionQuarterly, 1996: 542562). Does this data suggest thatincluding an incentive increases the likelihood of aresponse? State and test the relevant hypotheses at significancelevel .10 by using the P-value method.
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