Why can a researcher not say that the results PROVE that the research hypothesis is true?
A)Because the results of research studies are based on probabilities
B)Because the results of research studies are generally incorrect
C)Because it is likely that the results will be disproved within a short time
D)All of the above

Question

Quizplus · Accepted Answer

Researchers cannot say that the results prove the research hypothesis is true because research results are based on probabilities, meaning that there is always room for error and the possibility of alternative explanations. Therefore, researchers can only provide evidence that is consistent with the research hypothesis, but they cannot definitively prove it. Choices B and C are not accurate, as they imply that research results are generally incorrect or short-lived, which is not necessarily true.

Why Can a Researcher Not Say That the Results PROVE