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tổ complete parts (a) through (d). A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=974 and x= 594 who said "yes." Use a 90% confidence level. E Click the icon to view a table of z scores. 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-D (Round to three decimal places as needed.) c) Construct the confidence interval. (Round to three decimal places as needed.) d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below O A. One has 90% confidence that the sample proportion is equal to the population proportion. O B. 90% of sample proportions will fall between the lower bound and the upper bound. O C. There is a 90% chance that the true value of the population proportion will fall between the lower bound and the upper bound.

tổ complete parts (a) through (d). A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=974 and x= 594 who said "yes." Use a 90% confidence level. E Click the icon to view a table of z scores. 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-D (Round to three decimal places as needed.) c) Construct the confidence interval. (Round to three decimal places as needed.) d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below O A. One has 90% confidence that the sample proportion is equal to the population proportion. O B. 90% of sample proportions will fall between the lower bound and the upper bound. O C. There is a 90% chance that the true value of the population proportion will fall between the lower bound and the upper bound.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.3: Shapes Of Distributions
Problem 20E
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nce 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= 974 and x= 594 who said "yes." Use a 90% confidence level. A Click the icon to view a table of z scores. nts a) Find the best point estimate of the population proportion p. (Round to three decimal places as needed.) nm b) Identify the value of the margin of error E. E= HI (Round to three decimal places as needed.) c) Construct the confidence interval. HI <p<] (Round to three decimal places as needed.) d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below. O A. Or 90% confidence that the sample proportion is equal to the population proportion. O B. 90% of sample proportions will fall between the lower bound and the upper bound. O C. There is a 90% chance that the true value of the population proportion will fall between the lower bound and the upper bound. from the Lowar baind to tha unnar baund antuallke dasn antnin tha toinsealun of the annulation nranation
Transcribed Image Text:nce 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= 974 and x= 594 who said "yes." Use a 90% confidence level. A Click the icon to view a table of z scores. nts a) Find the best point estimate of the population proportion p. (Round to three decimal places as needed.) nm b) Identify the value of the margin of error E. E= HI (Round to three decimal places as needed.) c) Construct the confidence interval. HI <p<] (Round to three decimal places as needed.) d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below. O A. Or 90% confidence that the sample proportion is equal to the population proportion. O B. 90% of sample proportions will fall between the lower bound and the upper bound. O C. There is a 90% chance that the true value of the population proportion will fall between the lower bound and the upper bound. from the Lowar baind to tha unnar baund antuallke dasn antnin tha toinsealun of the annulation nranation
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