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In medical data science, causal inference is primarily used to:

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When a predictive model in medicine shows extreme class imbalance, what is the best way to evaluate performance?

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A hospital is using an AI system to predict heart attack risk. The model has high sensitivity but low specificity. What does this mean?

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In medical AI models, fairness issues often arise when:

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Which performance metric is most important for identifying rare diseases?

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A doctor is concerned that a predictive model for sepsis has low Positive Predictive Value (PPV). What does this mean in practice?

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Which of the following is an example of bias in the dataset?

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In 2018, Amazon discontinued an AI-based recruiting tool due to fairness concerns. What was the main issue?

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Which of the following best describes "multi-calibration" in predictive models?

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Which method is NOT used for model explainability?

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