A Researcher Manipulated One Independent Variable in a Complex Design

question 20

Multiple Choice

A researcher manipulated one independent variable in a complex design experiment using a random groups design and manipulated the second independent variable using a repeated measures design.The researcher's plan for data analysis should include

• A)a correlation between the first and second independent variables.
• B)a single-factor ANOVA for the first independent variable and a repeated measures t-test for the second independent variable.
• C)a two-factor ANOVA for a mixed design.
• D)a confidence interval for the overall mean in the experiment.

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