struct 95%, and 99% confidence intervals for p, the proportion of voters in the population who plan to vote for the Democratic candi- date. Can you conclude that the candidate will, absolutely, win the election?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Question
A random sample of 783 voters was taken in a survey con-
ducted by the Democratic party. Of those surveyed, 522 said they will
vote for the Democratic candidate in the upcoming election. Con-
struct 95%, and 99% confidence intervals for p, the proportion of
voters in the population who plan to vote for the Democratic candi-
date. Can you conclude that the candidate will, absolutely,
win the election?
Solution
Transcribed Image Text:A random sample of 783 voters was taken in a survey con- ducted by the Democratic party. Of those surveyed, 522 said they will vote for the Democratic candidate in the upcoming election. Con- struct 95%, and 99% confidence intervals for p, the proportion of voters in the population who plan to vote for the Democratic candi- date. Can you conclude that the candidate will, absolutely, win the election? Solution
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