When random sampling was not used, probabilities obtained from inferential statistical procedures should:
A) not be reported
B) be treated only as crude indices
C) be reported only if less than .01
D) be used as the primary index of the importance of results

Question

Quizplus · Accepted Answer

When random sampling is not used, the probabilities obtained from inferential statistical procedures cannot be interpreted in the same way as they would be with random sampling. Instead, they should be treated as crude indices, providing a rough estimate rather than precise probabilities associated with random sampling. This approach acknowledges the limitations of the sampling method while still allowing for some level of inferential analysis.

When Random Sampling Was Not Used, Probabilities Obtained from Inferential