IB Mathematics Applications and Interpretation Quiz
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STATISTICS AND PROBABILITY
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A pharmaceutical company has developed a new drug to reduce blood pressure. The current standard drug reduces systolic blood pressure by an average of 15 mmHg. The company wants to test if the new drug is more effective than the standard drug. Let μ be the true mean reduction in systolic blood pressure for the new drug. How should the null and alternative hypotheses be formulated?
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