Which data collection mode requires interviewers to "navigate around gatekeepers"?

Which data collection mode requires interviewers to "navigate around gatekeepers"?

Which data collection mode requires interviewers to "navigate around gatekeepers"?




A) gatekeeper interviewing
B) in-office interviewing
C) CATI and CAPI
D) CAPI and CATS
E) gatekeeper interviewing




Answer: B