The Weaknesses of a Quota Sample Include

Multiple Choice

The weaknesses of a quota sample include

A) the sample could be skewed with respect to a noncontrol characteristic that is likely to affect the observed variable.
B) interviewers are allowed to choose their subjects and interview locations.
C) it is difficult to verify whether the sample chosen is representative of the population.
D) b and c.
E) a, b, and c.