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exam 2 review - Review for Exam#2 Research Strategies What...

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Review for Exam #2 Research Strategies - What are five different research strategies? what kind of questions apply to each? - What are the definitions of internal and external validity? - What are three categories of threats to internal validity? What is an example of each? - What are two categories of threats to external validity? What is an example of each? - Explain the relationship of validity to research strategy. Vocabulary: Correlation Confounding variables Control group Assignment bias Basics of Research Design What are the four qualities that make up an experiment? Which is the Independent Variable? Which is the Dependent Variable? What is the relationship of confounding variables with IV and DV? What are three ways to avoid confounding variables? What are two ways to increase external validity in experiments? Vocabulary: Manipulation Measurement Comparison Control Independent variable Dependent variable Treatment condition Levels of a variable Random assignment
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