We wish to estimate what percent of adult residents in a certain
county are parents. Out of 500 adult residents sampled, 320 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.
___< p <____ Express the same answer using the point estimate
and margin of error. Give your answers as decimals, to three
places.
p = ___ ± ___
We wish to estimate what percent of adult residents in a certain county are parents. Out...
We wish to estimate what percent of adult residents in a certain county are parents. Out of 200 adult residents sampled, 90 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. < p < Express the same answer using the point estimate and margin of error. Give your answers as decimals, to...
We wish to estimate what percent of adult residents in a certain county are parents. Out of 500 adult residents sampled, 235 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. P Express the same answer using the point estimate and margin of error. Give your answers as decimals, to three places....
We wish to estimate what percent of adult residents in a certain county are parents. Out of 200 adult residents sampled, 110 had kids. Based on this, construct a 90% 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...
We wish to estimate what percent of adult residents in a certain county are parents. Out of 100 adult residents sampled, 88 had kids. Based on this, construct a 99% 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. 0.796 <p < 0.9631 Express the same answer using the point estimate and margin of error. Give your answers as decimals,...
We wish to estimate what percent of adult residents in a certain county are parents. Out of 400 adult residents sampled, 96 had kids. Based on this, construct a 99% 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. < p < Express the same answer using the point estimate and margin of error. Give your answers as decimals, to...
We wish to estimate what percent of adult residents in a certain county are parents. Out of 100 adult residents sampled, 88 had kids. Based on this, construct a 99% 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. 0.796 <p < 0.9631 Express the same answer using the point estimate and margin of error. Give your answers as decimals,...
We wish to estimate what percent of adult residents in a certain county are parents. Out of 400 adult residents sampled, 20 had kids. Based on this, construct a 95% confidence interval for the proportion of adult residents who are parents in this county. Give your answers as decimals, to three places.
We wish to estimate what percent of adult residents in a certain county are parents. Out of 300 adult residents sampled, 105 had kids. Based on this, construct a 99% confidence interval for the proportion π of adult residents who are parents in this county. Give your answers as decimals, to three places. _____< ππ <_____
all parts, show work please a) We wish to estimate what percent of adult residents in a certain county are parents. Out of 200 adult residents sampled, 152 had kids. Based on this, construct a 95% confidence interval for the proportion ?? of adult residents who are parents in this county. Give your answers as decimals, to three places. _____ < ? < _____ b) Out of 200 people sampled, 150 preferred Candidate A. Based on this, estimate what proportion...
Assume that a sample is used to estimate a population proportion p. Find the 80% confidence interval for a sample of size 380 with 125 successes. Enter your answer as an inequality using decimals (not percents) accurate to three decimal places. We wish to estimate what percent of adult residents in a certain county are parents. Out of 500 adult residents sampled, 195 had kids. Based on this, construct a 90% confidence interval for the proportion of adult residents who...
> Where did you get 0.36?
josephin samking Sun, Nov 21, 2021 5:00 PM