I need help with solving (D)

interest. So, th Click ine 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 0.20 with 24 degrees of freedom. 0.857 (Round to three decimal places as needed.) The confident (b) Find the t-value such that the area in the right tail is 0.01 with 7 degrees of freedom. particular inte chain is betwi 2.998 (Round to three decimal places as needed.) scenario. (c) Find the t-value such that the area left of the t-value is 0.02 with 8 degrees of freedom. [Hint: Use symmetry.] -2.449 (Round to three decimal places as needed.) Option (d), 178.2 secon (d) Find the critical t-value that corresponds to 95% confidence. Assume 15 degrees of freedom. (Round to three decimal places as needed.) Explanation The 90% cont mean value w Option (d), "o seconds and