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An article included data from a survey of a random sample of adults living in the United States. Of the 1,300 people who participated in the survey, 700 responded they believe that global climate change is a major threat to the well-being of the United States. USE SALT Use the five-step process for estimation problems (EMC³) to construct a 95% confidence interval for the proportion of adults in the United States who believe that global climate change is a major threat to the well-being of the United States. (Hint: See Example 9.4. Enter your answer using interval notation. Round your numerical values to three decimal places.) 0.556, 0.610 X Interpret the interval. O There is a 95% chance that the mean number of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval. O We are 95% confident that the mean number of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is within this confidence interval. We are 95% confident that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is within this confidence interval. O We are 95% confident that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval. O There is a 95% chance that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval.

An article included data from a survey of a random sample of adults living in the United States. Of the 1,300 people who participated in the survey, 700 responded they believe that global climate change is a major threat to the well-being of the United States. USE SALT Use the five-step process for estimation problems (EMC³) to construct a 95% confidence interval for the proportion of adults in the United States who believe that global climate change is a major threat to the well-being of the United States. (Hint: See Example 9.4. Enter your answer using interval notation. Round your numerical values to three decimal places.) 0.556, 0.610 X Interpret the interval. O There is a 95% chance that the mean number of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval. O We are 95% confident that the mean number of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is within this confidence interval. We are 95% confident that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is within this confidence interval. O We are 95% confident that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval. O There is a 95% chance that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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An article included data from a survey of a random sample of adults living in the United States. Of the 1,300 people who participated in the survey, 700 responded they believe that global climate change is a major threat to the well-being of the United States. USE SALT Use the five-step process for estimation problems (EMC³) to construct a 95% confidence interval for the proportion of adults in the United States who believe that global climate change is a major threat to the well-being of the United States. (Hint: See Example 9.4. Enter your answer using interval notation. Round your numerical values to three decimal places.) 0.556, 0.610 X Interpret the interval. O There is a 95% chance that the mean number of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval. O We are 95% confident that the mean number of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is within this confidence interval. We are 95% confident that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is within this confidence interval. O We are 95% confident that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval. O There is a 95% chance that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval.
Transcribed Image Text:An article included data from a survey of a random sample of adults living in the United States. Of the 1,300 people who participated in the survey, 700 responded they believe that global climate change is a major threat to the well-being of the United States. USE SALT Use the five-step process for estimation problems (EMC³) to construct a 95% confidence interval for the proportion of adults in the United States who believe that global climate change is a major threat to the well-being of the United States. (Hint: See Example 9.4. Enter your answer using interval notation. Round your numerical values to three decimal places.) 0.556, 0.610 X Interpret the interval. O There is a 95% chance that the mean number of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval. O We are 95% confident that the mean number of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is within this confidence interval. We are 95% confident that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is within this confidence interval. O We are 95% confident that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval. O There is a 95% chance that the true proportion of all adults in the United States who believe that global climate change is a major threat to the well-being of the United States is directly in the middle of this confidence interval.
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