Question
A newspaper polls 63 voters to ask which candidate for mayor the supported in an upcoming election. Of the 63 people polled, 21 said that
A newspaper polls 63 voters to ask which candidate for mayor the supported in an upcoming election. Of the 63 people polled, 21 said that they intended to vote for Candidate Jones.
a)Find a 99% confidence interval for the true proportion of people in the city who plan to vote for Candidate Jones.
b)Provide theright endpointof the interval as your answer.
Round your answer to 4 decimal places.
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Numerical Analysis
Authors: Richard L Burden, J Douglas Faires, Annette M Burden
10th Edition
1305465350, 9781305465350
