A major problem with non-probability samples is that they .

Question

A.
are always very small.

B.
are far too expensive.

C.
are much too large.

D.
do not allow us to generalize to a population.

Answer 1

The correct answer is:

D. do not allow us to generalize to a population.

Non-probability samples do not give every member of a population a known chance of being selected, which can lead to biased results and limit the ability to generalize findings to the wider population.