A researcher who wants to know whether drinking caffeine causes increased energy would be most likely to conduct what type of study?

Question

Quizplus · Accepted Answer

An experimental study would be best suited for determining whether drinking caffeine causes increased energy. In this type of study, the researcher can manipulate the amount of caffeine participants consume and then measure their energy levels. This allows for a cause-and-effect relationship to be established between caffeine consumption and energy levels.

A Researcher Who Wants to Know Whether Drinking Caffeine Causes