How Is a Case Study Different from a Single-Case Experiment

question 125

Multiple Choice

How is a case study different from a single-case experiment?

• A) A case study involves manipulation of at least one variable, and a single-case experiment does not.
• B) A single-case experiment involves manipulation of at least one variable, and a case study does not.
• C) A case study allows cause-and-effect conclusions, and a single-case experiment does not.
• D) A case study has higher internal validity than a single-case experiment.

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