A medical researcher wants to estimate the proportion of newborn infants that have antibodies for a certain strain of virus given that their mothers were vaccinated while being pregnant. In a sample of 150 newborn infants, 144 showed that they have antibodies for a certain strain of virus. What is the 95% confidence interval for the population proportion? Use the exact value for the sample proportion.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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(0.929, 0.991)
(0.946, 0.974)
(0.951, 0.969)
(0.933, 0.987)
Transcribed Image Text:[ Select] (0.929, 0.991) (0.946, 0.974) (0.951, 0.969) (0.933, 0.987)
A medical researcher wants to
estimate the proportion of newborn
infants that have antibodies for a
certain strain of virus given that their
mothers were vaccinated while being
pregnant. In a sample of 150
newborn infants, 144 showed that
they have antibodies for a certain
strain of virus. What is the 95%
confidence interval for the
population proportion? Use the exact
value for the sample proportion.
[ Select ]
Transcribed Image Text:A medical researcher wants to estimate the proportion of newborn infants that have antibodies for a certain strain of virus given that their mothers were vaccinated while being pregnant. In a sample of 150 newborn infants, 144 showed that they have antibodies for a certain strain of virus. What is the 95% confidence interval for the population proportion? Use the exact value for the sample proportion. [ Select ]
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