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Author Question: Dr. Bellanca is designing a study to measure the effect of a friendship intervention on bullying in ... (Read 66 times)

Ebrown

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Dr. Bellanca is designing a study to measure the effect of a friendship intervention on bullying in middle school. Group A receives extra classes in an unrelated topic, Group B receives extra classes on friendship once a month, and Group C receives extra classes on friendship once a week. She hypothesizes that Group C will show the greatest reduction in bullying. Which is the control group in this study?
◦ Group A
◦ Group B
◦ Group C
◦ There is no control group because all of the groups receive extra classes.


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Marked as best answer by Ebrown on Jun 26, 2020

BUTTHOL369

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Ebrown

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Reply 2 on: Jun 26, 2020
Excellent


jamesnevil303

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Reply 3 on: Yesterday
Gracias!

 

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