A simple random sample of 1000 people age 18 or over is taken in a large town. It turns out that 332 people in the sample are newspaper readers. Calculate a 90%-confidence interval for the percentage of people (age 18 and over) in that town who read newspapers. Choose the closest answer. Group of answer choices (30.3%, 36.1%) (30.8%, 35.6%) (64.4%, 69.2%) (63.9%, 69.7%)
A simple random sample of 1000 people age 18 or over is taken in a large town. It turns out that 332 people in the sample are newspaper readers. Calculate a 90%-confidence interval for the percentage of people (age 18 and over) in that town who read newspapers. Choose the closest answer. Group of answer choices (30.3%, 36.1%) (30.8%, 35.6%) (64.4%, 69.2%) (63.9%, 69.7%)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A simple random sample of 1000 people age 18 or over is taken in a large town. It turns out that 332 people in the sample are newspaper readers. Calculate a 90%-confidence interval for the percentage of people (age 18 and over) in that town who read newspapers. Choose the closest answer.
Group of answer choices
(30.3%, 36.1%)
(30.8%, 35.6%)
(64.4%, 69.2%)
(63.9%, 69.7%)
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