Diastolic blood pressure is a measure of the pressure when arteries rest between heartbeats. Suppose diastolic blood pressure levels in women are norma distributed with a mean of 71 mm Hg and a standard deviation of 8.8 mm Hg Complete parts (a) and (b) below a. A diastolic blood pressure level above 90 mm Hg is considered to be hypertension. What percentage of women have hypertension? 1.54 % (Round to two decimal places as needed.) b. If we randomly collect samples of women with 16 in each sample, what percentage of those samples have a mean above 90 mm Hg? (Round to two decimal places as needed)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
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Diastolic blood pressure is a measure of the pressure when arteries rest between heartbeats. Suppose diastolc blood pressure levels in women are norma
distributed with a mean of 71 mm Hg and a standard deviation of 8.8 mm Hg Complete parts (a) and (b) below.
a. A diastolic blood pressure level above 90 mm Hg is considered to be hypertension. What percentage of women have hypertension?
1.54%
(Round to two decimal places as needed.)
b. If we randomly collect samples of women with 16 in each sample, what percentage of those samples have a mean above 90 mm Hg?
(Round to two decimal places as needed)
Transcribed Image Text:Diastolic blood pressure is a measure of the pressure when arteries rest between heartbeats. Suppose diastolc blood pressure levels in women are norma distributed with a mean of 71 mm Hg and a standard deviation of 8.8 mm Hg Complete parts (a) and (b) below. a. A diastolic blood pressure level above 90 mm Hg is considered to be hypertension. What percentage of women have hypertension? 1.54% (Round to two decimal places as needed.) b. If we randomly collect samples of women with 16 in each sample, what percentage of those samples have a mean above 90 mm Hg? (Round to two decimal places as needed)
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