Determine the t-value in each of the cases. Click the icon to view the table of areas under the t-distribution. (a) Find the t-value such that the area in the right tail is 0.10 with 29 degrees of freedom. 1.311 (Round to three decimal places as needed.) (b) Find the t-value such that the area in the right tail is 0.01 with 15 degrees of freedom. 2.602 (Round to three decimal places as needed.) (c) Find the t-value such that the area left of the t-value is 0.005 with 11 degrees of freedom. [Hint: Use symmetry.] - 3.106 (Round to three decimal places as needed.) (d) Find the critical t-value that corresponds to 95% confidence. Assume 10 degrees of freedom. (Round to three decimal places as needed.)