We wish to estimate what percent of adult residents in a certain county are parents. Out of 100 adult residents sampled, 24 had kids. Based on this, construct a 95% confidence interval for the proportion p of adult residents who are parents in this county. Express your answer in tri-inequality form. Give your answers as decimals, to three places. Express the same answer using the point estimate and margin of error. Give your answers as decimals, to three places. p= %23

MATLAB: An Introduction with Applications
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We wish to estimate what percent of adult residents in a certain county are parents. Out of 100 adult
residents sampled, 24 had kids. Based on this, construct a 95% confidence interval for the proportion p of
adult residents who are parents in this county.
Express your answer in tri-inequality form. Give your answers as decimals, to three places.
Express the same answer using the point estimate and margin of error. Give your answers as decimals, to
three places.
Transcribed Image Text:We wish to estimate what percent of adult residents in a certain county are parents. Out of 100 adult residents sampled, 24 had kids. Based on this, construct a 95% confidence interval for the proportion p of adult residents who are parents in this county. Express your answer in tri-inequality form. Give your answers as decimals, to three places. Express the same answer using the point estimate and margin of error. Give your answers as decimals, to three places.
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