We wish to estimate what percent of adult residents in a certain county are parents. Clut of son adult residents sampled, 31 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 trivinequality form. Give your answers as decimals, to three places. :l s p c :1 Express the same answer usng the point estimate and margin of error. Give your answers as decimals, to three places