Biostatistics Quiz
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PROBABILITY & DISTRIBUTIONS
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In a clinical trial, heart rate responses to treatment are normally distributed with mean 15 bpm reduction and standard deviation 8 bpm. The trial protocol defines "non-responders" as patients with heart rate reduction in the bottom 10% of the distribution. If a patient shows a 2 bpm reduction, what is the probability that this patient is classified as a non-responder, given that their response is below the mean?
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