All of the following are probability sampling plans EXCEPT
A)quota.
B)area.
C)cluster.
D)disproportionate stratified.
E)systematic.

Question

Quizplus · Accepted Answer

Quota sampling is not considered a probability sampling plan as the selection of participants is not random, but rather based on predetermined quotas or characteristics. The other choices (B, C, D, and E) are all probability sampling plans as they involve random selection of participants to ensure that each member of the population has an equal chance of being selected.

All of the Following Are Probability Sampling Plans EXCEPT