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A magazine provided results from a poll of 1000 adults who were asked to identify their favorite pie. Among the 1000 respondents, 14% chose chocolate pie, and the margin of error was given as +3 percentage points. Describe what is meant by the statement that "the margin of error was given as ±3 percentage points." Choose the correct answer below. O A. The statement indicates that the study is 100% – 3% = 97% confident that the true population percentage of people that prefer chocolate pie is 14%. O B. The statement indicates that the interval 14% ± 3% is likely to contain the true population percentage of people that prefer chocolate pie. OC. The statement indicates that the study is only 3% confident that the true population percentage of people that prefer chocolate pie is exactly 14%. O D. The statement indicates that the true population percentage of people that prefer chocolate pie is in the interval 14% ± 3%.

A magazine provided results from a poll of 1000 adults who were asked to identify their favorite pie. Among the 1000 respondents, 14% chose chocolate pie, and the margin of error was given as +3 percentage points. Describe what is meant by the statement that "the margin of error was given as ±3 percentage points." Choose the correct answer below. O A. The statement indicates that the study is 100% – 3% = 97% confident that the true population percentage of people that prefer chocolate pie is 14%. O B. The statement indicates that the interval 14% ± 3% is likely to contain the true population percentage of people that prefer chocolate pie. OC. The statement indicates that the study is only 3% confident that the true population percentage of people that prefer chocolate pie is exactly 14%. O D. The statement indicates that the true population percentage of people that prefer chocolate pie is in the interval 14% ± 3%.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 24PFA
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7.1.2 Question Help v A magazine provided results from a poll of 1000 adults who were asked to identify their favorite pie. Among the 1000 respondents, 14% chose chocolate pie, and the margin of error was given as +3 percentage points. Describe what is meant by the statement that "the margin of error was given as ±3 percentage points." Choose the correct answer below. O A. The statement indicates that the study is 100% - 3% = 97% confident that the true population percentage of people that prefer chocolate pie is 14%. O B. The statement indicates that the interval 14% +3% is likely to contain the true population percentage of people that prefer chocolate pie. OC. The statement indicates that the study is only 3% confident that the true population percentage of people that prefer chocolate pie is exactly 14%. O D. The statement indicates that the true population percentage of people that prefer chocolate pie is in the interval 14% + 3%.
Transcribed Image Text:7.1.2 Question Help v A magazine provided results from a poll of 1000 adults who were asked to identify their favorite pie. Among the 1000 respondents, 14% chose chocolate pie, and the margin of error was given as +3 percentage points. Describe what is meant by the statement that "the margin of error was given as ±3 percentage points." Choose the correct answer below. O A. The statement indicates that the study is 100% - 3% = 97% confident that the true population percentage of people that prefer chocolate pie is 14%. O B. The statement indicates that the interval 14% +3% is likely to contain the true population percentage of people that prefer chocolate pie. OC. The statement indicates that the study is only 3% confident that the true population percentage of people that prefer chocolate pie is exactly 14%. O D. The statement indicates that the true population percentage of people that prefer chocolate pie is in the interval 14% + 3%.
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