Unit 2: Content
Topic 2.4: Research methodology Questions
Practice 20 exam-style questions for IB Psychology Topic 2.4. Review the question stems below, then unlock the full Question Bank to access markschemes, model answers, and AI grading.
1Choose1 mark
An observation carried out in a real, everyday setting is:
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A written set of questions given to many people is a:
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Match each sampling technique to its description.
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When both variables rise together, the correlation is:
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Using whoever is available and willing right now is:
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An interview with fixed questions asked the same way each time is:
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Match each idea to the case-study method.
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A researcher gives one group coffee and another group water, then times how fast each group solves a puzzle. The drink is the:
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A self-report method gathers data by:
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A researcher gives one group coffee and another group water, then times how fast each group solves a puzzle. The time taken is the:
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Match each observation type to its description.
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When one variable rises as the other falls, the correlation is:
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Case studies are especially suited to studying:
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A sample where everyone in the population has an equal chance of selection is:
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A case study is an in-depth investigation of:
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