Nonprobability Sampling Statisticians prefer probability samples over nonprobability samples because
They
A)are less time consuming.
B)are normally distributed.
C)increase the internal validity of our studies.
D)often better represent the population of interest.

Question

Quizplus · Accepted Answer

Probability samples are preferred because they often better represent the population of interest, which increases the external validity of our studies. Nonprobability samples may introduce bias and limit the generalizability of our results.

Nonprobability Sampling Statisticians Prefer Probability Samples Over Nonprobability Samples Because