A researcher conducts an experiment comparing four treatment conditions with n = 12 scores in each condition. If the researcher uses an independent-measures design, how many individuals are needed for the study and what are the df values for the F-ratio? If the researcher uses a repeated-measures design, how many individuals are needed for the study and what are the df values for the F-ratio

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Q: A researcher conducts an experiment comparing four treatment conditions with n = 12 scores in each…

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Q: A researcher conducts an experiment comparing four treatment condition with n=12 scores in each…

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