5. Systolic blood pressures are assumed to follow a normal distribution with a mean of 108 and a standard deviation of 14. Blood pressure readings below 90 are considered "low". What is the...

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Extracted text: 5. Systolic blood pressures are assumed to follow a normal distribution with a mean of 108 and a standard deviation of 14. Blood pressure readings below 90 are considered "low". What is the probability of a recording a low systolic reading? (A) 0.099 (B) 0.900 (C) 0.128 (D) 11 %