Which of the following exemplifies a research hypothesis?
A)Men and women have different levels of income.
B)White and African Americans watch the same amount of TV.
C)Senior citizens driving behaviors do not differ from those of teenagers.
D)Liberals and conservatives have the same voting rates.

Question

Quizplus · Accepted Answer

A research hypothesis is a specific, clear, and testable proposition or predictive statement about the possible outcome of a scientific research study based on the theory. Choice A, "Men and women have different levels of income," exemplifies a research hypothesis because it predicts a specific outcome that can be tested through research.

Which of the Following Exemplifies a Research Hypothesis