Dr. Hardin is interested in studying eating disorders among first-generation, second-generation, and third-generation immigrants. She has separated her participants into their respective group and interviewed them, as well as provided them with self-report questionnaires to complete. For Dr. Hardin to achieve adequate power for her study what is the minimum number of participants she would need in each generational condition?
A) 30
B) 60
C) 90
D) 120
Correct Answer:
Verified
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