A researcher plans to conduct a study comparing two treatment conditions with a total of 15 scores in each treatment. Which of the following designs would require the largest number of participants? A. an independent-measures design B. a repeated-measures design C. a matched-subjects design D. repeated measures and matched-subjects (both require the same number of participants) E. independent-measures and matched-subjects (both require the same number of participants)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
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A researcher plans to conduct a study comparing two treatment conditions with a total of 15 scores
in each treatment. Which of the following designs would require the largest number of participants?
A. an independent-measures design
B. a repeated-measures design
C. a matched-subjects design
D. repeated measures and matched-subjects (both require the same number of participants)
E. independent-measures and matched-subjects (both require the same number of participants)

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