Exam-style question
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Explain how probability helps psychologists address this objective: Use probability, statistical tables and critical values to interpret significance..
Model answer
What a good answer should say
- A strong answer gives AO1 knowledge about probability, applies it to the question context, and adds AO3 evaluation by explaining whether research evidence, validity, reliability or bias supports the claim.
- Where the objective uses statistical language, identify the statistic or statistical infrequency concept explicitly.
- For statistics objectives, name the statistic, test, probability, significance level or decision rule so the conclusion follows from the data.
- For data-handling objectives, identify whether the evidence is qualitative or quantitative and apply the interpretation to the data context.
Explanation
Why this works
This question checks whether the learner can turn the approved Psychology objective into AO1 knowledge and AO3 evaluation rather than listing a topic label.
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