How do I solve this with Excel Functions/Formulas?

Question 6, 9.2.21 > HW Score: 17.6%, 4.4 of 25 points Part1 of3 O Points: 0 of 2 If, in a sample of n = 30 selected from a normal population, it = 57 and S = 20, what is your statistical decision if the level of signicance, {1, is 0.10, the null hypothesis, H0, is l1 = 50, and the alternative hypothesis, H1, is p #5 50'? Click hereto View page 1 of the table of the critical values of t. Click hereto View page 2 of the table of the critical values of t. Determine the critical value{s). The critical value{s} istare) D. (Round to four decimal places as needed. Use a comma to separate answers as needed.)