Please only answer 5.71 HypertensionA doctor diagnoses a patient as hypertensive and prescribes an antihypertensive medicationTo assess the clinical status of the patient, the doctor takes n replicate blood-pressuremeasurements before the patient starts the drug (baseline) and n replicate blood-pressuremeasurements 4 weeks after starting the drug (follow-up). She uses the average of the nreplicates at baseline minus the average of the n replicates at follow-up to assess the clini-cal status of the patient. She knows, from previous clinical experience with the drug, that themean diastolic blood pressure (DBP) change over a 4-week period over a large number ofpatients after starting the drug is 5.0 mm Hg of age. Also, let us assume that the average SBPfor a 50-year-old woman is 125 mm Hg, with a standard deviation of 15 mm Hg, and that SBPis normally distributed.5.71 What proportion of 50-year-old women is hyperten-sive, if hypertension is defined as SBP 2 140 mm Hg?From previous clinical trials, it is estimated that for every10 lbs. of weight loss there is, on average, a correspondingreduction in mean SBP of 3 mm Hg.

Given information: The x follows a normal distribution with parameters. Mean (µ)=125 mm Hg Standard…

Answered: Hypertension A doctor diagnoses a…

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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