A sample selection method that is appropriate for non-statistical sampling plans, but not statistical plans is:
A) systematic.
B) block.
C) haphazard.
D) both block and haphazard.

Question

Quizplus · Accepted Answer

Block and haphazard sampling methods are appropriate for non-statistical sampling plans because they do not rely on the principles of probability sampling. Block sampling involves selecting contiguous units, and haphazard sampling involves selecting samples without any specific plan or method, both of which do not fit the requirements for statistical sampling that typically requires random selection to ensure representativeness.

A Sample Selection Method That Is Appropriate for Non-Statistical Sampling