A sample of 27 employees for the Department of Health and Human Services has the following salaries, in thousands of dollars. Assuming normality, use Excel to find the 98% confidence interval for the true mean salary, in thousands of dollars. Round your answers to two decimal places and use increasing order.

Salary 71 70 69 65 72 69 72 72 71 72 73 66 68 71 71 69 70 72 72 71 68 68 75 73 71 66 70