Suppose you wanted to know the mean VO2max in milliliters per kilogram per minute of all females at a university. You randomly select 50 names from the files of the administration office and invite the subjects to be tested in the lab. Thirty-five accept the invitation and are tested. The mean VO2max of this sample is calculated to be 38.5 with a standard deviation of 4.7. 

If you want the population mean estimate to be accurate at the 95% LOC, what would be the confidence interval (upper and lower limits) of the predicted VO2max value?

Answer rating: 100% (QA)

Answer we can use the formula for the confidence interval of the mean Confidence Interv... View the full answer