Multiple Choice
Which of the following is true about computer scanner check-outs ? i) They record purchases by passing them over a laser scanner ii) One of their advantages to the researcher is the ability to look at data over short periods of time iii) onsumers' purchase data can be instantly accessed
A) i
B) ii
C) iii
D) ii and iii
E) I, ii and iii
Correct Answer:
Verified
Correct Answer:
Verified
Q2: e-research surveys have lower response rate, statistical
Q8: Long and complicated questionnaires are generally best
Q12: Which of the following is true of
Q12: Screening questions increase fieldwork costs
Q32: Which of the following statements is correct?<br>A)The
Q44: A researcher who must collect survey data
Q46: Web-based surveys need continuous monitoring to determine
Q47: People changing their email addresses very often
Q52: Each telephone number has an equal chance
Q53: The cost per completed interview is higher