Use the given degree of confidence? and sample data to construct a confidence interval? for the population mean μ. Assume that the population? has a normal distribution.

n = 10, [tex]\frac{}{x}[/tex] = 8.7, s = 3.3, 95% confidence

6.37 < μ < 11.03
6.34 < μ < 11.06
6.79 < μ < 10.61
6.35 < μ < 11.05

Show work. Ignore the question marks.