An instructor wants to determine if giving essay tests increases student learning one class that the instructor teaches she continues to test as she has always done In another class she gives the students essay s 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 experimental group receives the treatment being tested, here the essay tests. The class continuing with the usual tests serves as the control group for comparison.
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