Use the sample data and confidence level given below to complete parts (a) through (d). A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n = 933 and x = 562 who said "yes." Use a 99% confidence level. E Click the icon to view a table of z scores. 0.602 (Round to three decimal places as needed.) b) Identify the value of the margin of error E. E = 0.041 (Round to three decimal places as needed.) c) Construct the confidence interval. 0.561
Use the sample data and confidence level given below to complete parts (a) through (d). A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n = 933 and x = 562 who said "yes." Use a 99% confidence level. E Click the icon to view a table of z scores. 0.602 (Round to three decimal places as needed.) b) Identify the value of the margin of error E. E = 0.041 (Round to three decimal places as needed.) c) Construct the confidence interval. 0.561
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 8PPS
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![Use the sample data and confidence level given below to complete parts (a) through (d).
A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n = 933 and x = 562 who said "yes." Use a 99% confidence level.
E Click the icon to view a table of z scores.
0.602
(Round to three decimal places as needed.)
b) Identify the value of the margin of error E.
E = 0.041
(Round to three decimal places as needed.)
c) Construct the confidence interval.
0.561
<p< 0.644
(Round to three decimal places as needed.)
d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa0835c8a-e7cc-4eff-8e11-3de79931b2cb%2F5a97a496-1670-495b-ab64-81f67cc6647d%2F6t3hsqf_processed.png&w=3840&q=75)
Transcribed Image Text:Use the sample data and confidence level given below to complete parts (a) through (d).
A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n = 933 and x = 562 who said "yes." Use a 99% confidence level.
E Click the icon to view a table of z scores.
0.602
(Round to three decimal places as needed.)
b) Identify the value of the margin of error E.
E = 0.041
(Round to three decimal places as needed.)
c) Construct the confidence interval.
0.561
<p< 0.644
(Round to three decimal places as needed.)
d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below.
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