Use a T-Test to Test the Claim μ ≥ 9 $\mathrm { n } = 10 , \overline { \mathrm { x } } = 8.8 , \text { and } s = 1.3$

Essay

Use a t-test to test the claim μ ≥ 9.7 at α = 0.05, given the sample statistics $\mathrm { n } = 10 , \overline { \mathrm { x } } = 8.8 , \text { and } s = 1.3$ Round the test statistic to the nearest thousandth .