While reading a scientific journal article, you note that the researchers chose a confidence level of 99% for the confidence intervals of their population mean. What does a 99% confidence level tell you? Question 4 options: There is a 99% chance the sample mean lies within their stated confidence intervals. The confidence intervals contain 99% of the population mean distribution. Only 1% of the subsamples were outside the population mean. 99% of the confidence intervals for subsamples from the same population include the population mean