A student was asked to find a 95% confidence interval for widget width using data from a random sample of size n = 29. Which of the following is a correct interpretation of the interval 13.8 < p < 23.2?

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A student was asked to find a 95% confidence interval for widget width using data from a random sample of
size n =
29. Which of the following is a correct interpretation of the interval 13.8 < µ< 23.2?
Check all that are correct.
The mean width of all widgets is between 13.8 and 23.2, 95% of the time. We know this is true
because the mean of our sample is between 13.8 and 23.2.
There is a 95% chance that the mean of the population is between 13.8 and 23.2.
There is a 95% chance that the mean of a sample of 29 widgets will be between 13.8 and 23.2.
With 95% confidence, the mean width of all widgets is between 13.8 and 23.2.
With 95% confidence, the mean width of a randomly selected widget will be between 13.8 and 23.2.
Transcribed Image Text:A student was asked to find a 95% confidence interval for widget width using data from a random sample of size n = 29. Which of the following is a correct interpretation of the interval 13.8 < µ< 23.2? Check all that are correct. The mean width of all widgets is between 13.8 and 23.2, 95% of the time. We know this is true because the mean of our sample is between 13.8 and 23.2. There is a 95% chance that the mean of the population is between 13.8 and 23.2. There is a 95% chance that the mean of a sample of 29 widgets will be between 13.8 and 23.2. With 95% confidence, the mean width of all widgets is between 13.8 and 23.2. With 95% confidence, the mean width of a randomly selected widget will be between 13.8 and 23.2.
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