During routine screening, a doctor notices that 22% of her adult patients show higher than normal levels of glucose in their blood-a possible warning signal for diabetes. Hearing this, some medical researchers decide to conduct a large-scale study, hoping to estimate the proportion to within 3% with 98% confidence. How many randomly selected adults must they test? ... The number of adults that should be tested is (Round up to the nearest whole number.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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During routine screening, a doctor notices that 22% of her adult
patients show higher than normal levels of glucose in their
blood-a possible warning signal for diabetes. Hearing this,
some medical researchers decide to conduct a large-scale
study, hoping to estimate the proportion to within 3% with 98%
confidence. How many randomly selected adults must they test?
The number of adults that should be tested is
(Round up to the nearest whole number.)
Transcribed Image Text:K During routine screening, a doctor notices that 22% of her adult patients show higher than normal levels of glucose in their blood-a possible warning signal for diabetes. Hearing this, some medical researchers decide to conduct a large-scale study, hoping to estimate the proportion to within 3% with 98% confidence. How many randomly selected adults must they test? The number of adults that should be tested is (Round up to the nearest whole number.)
K
During routine screening, a doctor notices that 22% of her adult
patients show higher than normal levels of glucose in their
blood-a possible warning signal for diabetes. Hearing this,
some medical researchers decide to conduct a large-scale
study, hoping to estimate the proportion to within 3% with 98%
confidence. How many randomly selected adults must they test?
The number of adults that should be tested is
(Round up to the nearest whole number.)
Transcribed Image Text:K During routine screening, a doctor notices that 22% of her adult patients show higher than normal levels of glucose in their blood-a possible warning signal for diabetes. Hearing this, some medical researchers decide to conduct a large-scale study, hoping to estimate the proportion to within 3% with 98% confidence. How many randomly selected adults must they test? The number of adults that should be tested is (Round up to the nearest whole number.)
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