When considering probability sampling in general, it is usually the preferred method for selecting study elements because _____.

Question

Quizplus · Accepted Answer

Probability sampling allows the researcher to estimate sampling error, which is crucial in determining the precision and accuracy of the study findings. It also ensures that the sample is representative of the population, reducing the risk of bias in the selection process. Option A is incorrect because probability sampling does not sanction intuition but rather relies on random selection. Option C is incorrect because probability sampling minimizes the likelihood of unconscious bias. Option D is incorrect because probability sampling does not allow for the selection of "best" subjects, but instead randomly selects participants from the population.

When Considering Probability Sampling in General, It Is Usually the Preferred