Which of the following statements concerning response incentives is FALSE?
a. Monetary incentives often have the greatest influence on response rates.
b. It probably isn't advisable to give more than 1 for completing a survey.
c. Large amounts of money are more effective than smaller amounts of money at increasing response rates.
d. A gift can be more psychologically motivating than wages.
e. All of the above are true.
Question 2
Commercial research firms typically validate ____ of completed interviews.
a. 100
b. 80 to 100
c. 60 to 70
d. 10 to 20
e. 20 to 30