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01-10-2022
Mathematics

Answered

A 95% confidence interval for the mean (mu) of a population is computed from a random sample and found to be 9 ± 3. Which of the following is a correct statement? 95% of the values in the sample are between 6 and 12. There is a 95% probability that the true mu is 9 and a 95% chance that the true margin of error is 3

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