When we use a 95% confidence interval (CI) to estimate a
population mean, which of the following is correct?
1. We are 95% confident the sample mean lies within the
confidence interval.
2. There is a 0.95 probability that the population mean lies
within the confidence interval.
3. We are 95% confident that the population mean lies within the
confidence interval.
4. here is a 0.95 probability that the sample mean lies within
the confidence interval.
5. We are 95% confident the sample mean lies outside the
confidence interval
When we use a 95% confidence interval (CI) to estimate a population mean, which of the following is correct? 1. We are 9
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