A student was asked to find a 90 % confidence interval for widget width using data from a random sample of size n = 16. Which of the following is a correct interpretation of the interval 10.5 < μ< 34.3? Check all that are correct. There is a 90% chance that the mean of a sample of 16 widgets will be between 10.5 and 34.3. With 90% confidence, the mean width of all widgets is between 10.5 and 34.3. The mean width of all widgets is between 10.5 and 34.3, 90% of the time. We know this is true because the mean of our sample is between 10.5 and 34.3. There is a 90% chance that the mean of the population is between 10.5 and 34.3. With 90% confidence, the mean width of a randomly selected widget will be between 10.5 and 34.3.
A student was asked to find a 90 % confidence interval for widget width using data from a random sample of size n = 16. Which of the following is a correct interpretation of the interval 10.5 < μ< 34.3? Check all that are correct. There is a 90% chance that the mean of a sample of 16 widgets will be between 10.5 and 34.3. With 90% confidence, the mean width of all widgets is between 10.5 and 34.3. The mean width of all widgets is between 10.5 and 34.3, 90% of the time. We know this is true because the mean of our sample is between 10.5 and 34.3. There is a 90% chance that the mean of the population is between 10.5 and 34.3. With 90% confidence, the mean width of a randomly selected widget will be between 10.5 and 34.3.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![A student was asked to find a 90% confidence interval for widget width using data from a random sample of size \( n = 16 \). Which of the following is a correct interpretation of the interval \( 10.5 < \mu < 34.3 \)?
Check all that are correct.
- [ ] There is a 90% chance that the mean of a sample of 16 widgets will be between 10.5 and 34.3.
- [ ] With 90% confidence, the mean width of all widgets is between 10.5 and 34.3.
- [ ] The mean width of all widgets is between 10.5 and 34.3, 90% of the time. We know this is true because the mean of our sample is between 10.5 and 34.3.
- [x] There is a 90% chance that the mean of the population is between 10.5 and 34.3.
- [ ] With 90% confidence, the mean width of a randomly selected widget will be between 10.5 and 34.3.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3cd7c1a0-0630-4e4e-a3e0-5edc4d2dbd7a%2F8b272f4b-73ae-46f7-94f2-7dbb948503c0%2Fs2as51g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A student was asked to find a 90% confidence interval for widget width using data from a random sample of size \( n = 16 \). Which of the following is a correct interpretation of the interval \( 10.5 < \mu < 34.3 \)?
Check all that are correct.
- [ ] There is a 90% chance that the mean of a sample of 16 widgets will be between 10.5 and 34.3.
- [ ] With 90% confidence, the mean width of all widgets is between 10.5 and 34.3.
- [ ] The mean width of all widgets is between 10.5 and 34.3, 90% of the time. We know this is true because the mean of our sample is between 10.5 and 34.3.
- [x] There is a 90% chance that the mean of the population is between 10.5 and 34.3.
- [ ] With 90% confidence, the mean width of a randomly selected widget will be between 10.5 and 34.3.
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