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We wish to estimate what percent of adult residents in a certain county are parents. Out of 600 adult residents sampled, 174 had kids. Based

We wish to estimate what percent of adult residents in a certain county are parents. Out of 600 adult residents sampled, 174 had kids. Based on this, construct a 90% confidence interval for the proportion p of adult residents who are parents in this county. Give your answers as decimals, to 4 places. Answer = (Note this is NOT in interval form, so check your answer carefully) > Next

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