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A student was asked to find a 95% confidence interval for widget width using data from a random sample of sizen 20. Which of the following is a correct interpretation of the interval 10.7

A student was asked to find a 95% confidence interval for widget width using data from a random sample of sizen 20. Which of the following is a correct interpretation of the interval 10.7

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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A student was asked to find a 95% confidence interval for widget width using data from a random sample of sizen 20. Which of the following is a correct interpretation of the interval 10.7<p<24? Check all that are correct. With 95% confidence, the mean width of all widgets is between 10.7 and 24. O There is a 95% chance that the mean of a sample of 20 widgets will be between 10.7 and 24. O There is a 95% chance that the mean of the population is between 10.7 and 24. O The mean width of all widgets is between 10.7 and 24, 95% of the time. We know this is true because the mean of our sample is between 10.7 and 24. O With 95% confidence, the mean width of a randomly selected widget will be between 10.7 and 24. Check Answer
Transcribed Image Text:A student was asked to find a 95% confidence interval for widget width using data from a random sample of sizen 20. Which of the following is a correct interpretation of the interval 10.7<p<24? Check all that are correct. With 95% confidence, the mean width of all widgets is between 10.7 and 24. O There is a 95% chance that the mean of a sample of 20 widgets will be between 10.7 and 24. O There is a 95% chance that the mean of the population is between 10.7 and 24. O The mean width of all widgets is between 10.7 and 24, 95% of the time. We know this is true because the mean of our sample is between 10.7 and 24. O With 95% confidence, the mean width of a randomly selected widget will be between 10.7 and 24. Check Answer
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