Construct confidence interval for the mean of the population

Construct confidence interval for the mean of the population from the following sample information (assume that the population distribution is normal and sampling was simple random sample and the population size is much larger than 200) n = 10, x with bar on top = 9.8, s = 2.4, 95 percent confidence level required

8.08 < mu < 11.52

8.11 < mu < 11.49