No Inst Question 11 We wish to estimate what percent of adult residents in a certain county are parents. Out of 400 adult residents sampled, 328 had kids. Based on this, construct a 90% confidence interval for the proportion T of adult residents who are parents in this county. HP Ass Give your answers as decimals, to three places. cha < T <

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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No
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Question 11
We wish to estimate what percent of adult residents in a certain county are parents. Out of 400
HPS
Ass
adult residents sampled, 328 had kids. Based on this, constructa 90% confidence interval for the
proportion 7 of adult residents who are parents in this county.
Give your answers as decimals, to three places.
cha
Transcribed Image Text:No Inst Question 11 We wish to estimate what percent of adult residents in a certain county are parents. Out of 400 HPS Ass adult residents sampled, 328 had kids. Based on this, constructa 90% confidence interval for the proportion 7 of adult residents who are parents in this county. Give your answers as decimals, to three places. cha
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