A student was asked to find a 95% confidence interval for widget width using data from a random sample of size n = 15. Which of the following is a correct interpretation of the interval 14.1 µ< 22.5? Check all that are correct. There is a 95% chance that the mean of the population is between 14.1 and 22.5. There is a 95% chance that the mean of a sample of 15 widgets will be between 14.1 and 22.5. With 95% confidence, the mean width of a randomly selected widget will be between 14.1 and 22.5. With 95% confidence, the mean width of all widgets is between 14.1 and 22.5. O The mean width of all widgets is between 14.1 and 22.5, 95% of the time. We know this is true because the mean of our sample is between 14.1 and 22.5.

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A:

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