According to a recent survey of 1,200 people, 61% feel that the president is doing an acceptable job. We are interested in the population proportion of people who feel the president is doing an acceptable job. a. Define the random variables X and P’ in words. b. Construct a 98% confidence interval for the population proportion of people who feel the president is doing an acceptable job. State the confidence interval and calculate the error bound.
According to a recent survey of 1,200 people, 61% feel that the president is doing an acceptable job. We are interested in the population proportion of people who feel the president is doing an acceptable job. a. Define the random variables X and P’ in words. b. Construct a 98% confidence interval for the population proportion of people who feel the president is doing an acceptable job. State the confidence interval and calculate the error bound.
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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According to a recent survey of 1,200 people, 61% feel that the president is doing an acceptable job. We are interested in the population proportion of people who feel the president is doing an acceptable job.
a. Define the random variables X and P’ in words.
b. Construct a 98% confidence interval for the population proportion of people who feel the president is doing an acceptable job. State the confidence interval and calculate the error bound.
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