Multiple Choice
Dr.Redbull conducts a study to determine whether her new energy drink helps children perform better on spelling tests.She randomly assigns children to one of two groups: Group 1 receives her energy drink and Group 2 receives water.She then gives both groups a spelling test and compares the results.Which of the following is true about this study?
A) Group 1 is the dependent variable and Group 2 is the independent variable.
B) The independent variable is the type of drink the children receive.
C) Group 2 is the experimental group.
D) This is a correlational study.
Correct Answer:
Verified
Correct Answer:
Verified
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