Convenience samples will likely increase the amount of sampling error in the study, lowering its ______ validity by making a test of the hypotheses less accurate.
A) external
B) sample
C) haphazard
D) internal

Question

Quizplus · Accepted Answer

Convenience sampling is a type of non-probability sampling where the researcher selects participants based on their availability and accessibility. As a result, the sample may not be representative of the population, which increases the risk of sampling bias and reduces the internal validity of the study. Internal validity refers to the accuracy and precision of the study's results and whether they can be attributed to the independent variable(s) being studied. Therefore, convenience sampling will likely increase the amount of sampling error in the study, lowering its internal validity by making a test of the hypotheses less accurate.

Convenience Samples Will Likely Increase the Amount of Sampling Error