A research wants to know whether children eating a high-protein breakfast will have a higher test grade. Half of the children in the study eat a high-protein breakfast while the other half eat their normal diet. The control group consists of the children who

Question

Quizplus · Accepted Answer

The control group in an experiment is typically the group that is not manipulated in any way and is used as a baseline for comparison. In this case, the control group would consist of the children who are eating their normal diet, as they are not being given a high-protein breakfast (the variable being tested). Therefore, option C is the correct choice. A, B, and D are all incorrect because they do not accurately describe the control group in this experiment.

A Research Wants to Know Whether Children Eating a High-Protein