Juan wants to do a research study on whether or not studying for a test will improve students' performance.If he believes it will,what would be his hypothesis?
A)Will studying improve test performance?
B)Will those who don't study perform worse than those who do?
C)Students who study will perform better on the test.
D)All of the above

Question

Quizplus · Accepted Answer

The hypothesis should clearly state a cause-and-effect relationship between studying and test performance. Option A is too broad, while option B implies a negative impact on those who do not study, which may not be the case. Option C clearly states that studying will lead to better test performance, making it the best choice for a hypothesis. Option D is incorrect as not all options are correct.

Juan Wants to Do a Research Study on Whether or Not