Find the necessary confidence interval for a population mean 𝜇 for the following values. (Round your answers to two decimal places.)

a 95% confidence interval,

n = 49, x = 13.4, s² = 3.22

and

Interpret the interval that you have constructed which suffice?

There is a 95% chance that an individual sample mean will fall within the interval.

95% of all values will fall within the interval.

In repeated sampling, 95% of all intervals constructed in this manner will enclose the population mean.

There is a 5% chance that an individual sample mean will fall within the interval.

In repeated sampling, 5% of all intervals constructed in this manner will enclose the population mean.