Multiple Choice
A researcher reports an F-ratio with df = 2,18 from an independent-measures research study.Based on the df values,how many treatments were compared in the study and what was the total number of subjects participating in the study?
A) 2 treatments and 19 subjects
B) 2 treatments and 20 subjects
C) 3 treatments and 21 subjects
D) 3 treatments and 22 subjects
Correct Answer:
Verified
Correct Answer:
Verified
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