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 the right endpoint of the interval as your answer. Round your answer to 4 decimal places.
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 the right endpoint of the interval as your answer. Round your answer to 4 decimal places.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 26PPS
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![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 the right endpoint of the interval as your answer.
Round your answer to 4 decimal places.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F577048e5-0216-4fe7-a4dc-f575dec02160%2Fa17e256a-ff3f-409a-807f-f16fddc4f942%2Fqxl2vpj_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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 the right endpoint of the interval as your answer.
Round your answer to 4 decimal places.
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