Consider Two T-Distributions Overlaid on the Same Figure-One for 18

Multiple Choice

Consider two t-distributions overlaid on the same figure-one for 18 degrees of freedom and one for 20 degrees of freedom. Which of the following corresponds to the location farthest right (i.e., the largest t-value) ?

A) The 5% critical value for df = 18
B) The 5% critical value for df = 20
C) The 2% critical value for df = 18
D) The 2% critical value for df = 20