A random sample of thirty-six 200 meter swims has a mean time of 3.02 minutes and a standard deviation of 0.08 minutes. Construct a 95% confidence interval for the population mean time.
The 95% confidence interval is ___ and ___.
Interpret results, choose an answere:
1. With a 95% confidence, it can be said that the sample mean time is between the endpoints of the given confidence interval.
2. With a 95% confidence, it can be said that the population mean time is between the endpoints of the given confidence interval.
3. With a 95% confidence, it can be said that the population mean time is not between the endpoints of the given confidence interval.