___ require the best interviewers because they are often interviewing on topics about which they know very little.
a. Mall intercept interviews
b. CLT interviews
c. Mail panel surveys
d. Executive interviews
e. Focus groups
ANSWER: d
___ require the best interviewers because they are often interviewing on topics about which they know very little.
a. Mall intercept interviews
b. CLT interviews
c. Mail panel surveys
d. Executive interviews
e. Focus groups
ANSWER: d