________ questions are used to ferret out respondents who do not meet certain qualifications.
A) Qualified
B) Screening
C) Identifying
D) Ferreting
E) Weed-out
Answer: b
________ questions are used to ferret out respondents who do not meet certain qualifications.
A) Qualified
B) Screening
C) Identifying
D) Ferreting
E) Weed-out
Answer: b