An instructor wants to determine if giving essay tests increases student learning In one class that the instructor teaches she continues to test as she has always done In another class She then measures the differences in learning if any between the two classes The class that is given essay s is the______________?
Correct answer: B. experimental group
- A. control group
- B. experimental group
- C. representative group
- D. correlation group
Explanation
The class receiving the changed treatment, essay testing, is the experimental group. The class tested in the usual way serves as the control group for comparison.
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