Use the sample data and confidence level given below to complete A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=1011 and x=576 who said "yes." Use a 90% confidence level. a) Find the best point estimate of the population proportion p. (Round to three decimal places as needed.) b) Identify the value of the margin of error E. E= (Round to three decimal places as needed.) c) Construct the confidence interval.

Use the sample data and confidence level given below to complete A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=1011 and x=576 who said "yes." Use a 90% confidence level. a) Find the best point estimate of the population proportion p. (Round to three decimal places as needed.) b) Identify the value of the margin of error E. E= (Round to three decimal places as needed.) c) Construct the confidence interval.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 26PFA

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Question

Use the sample data and confidence level given below to complete

A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=1011 and x=576 who said "yes." Use a 90% confidence level.

a) Find the best point estimate of the population proportion p.

(Round to three decimal places as needed.)

b) Identify the value of the margin of error E.

(Round to three decimal places as needed.)

c) Construct the confidence interval.

<p<

(Round to three decimal places as needed.)

Expert Solution