Determine thet-value in each of the cases.

Find thet-value such that the area in the right tail is 0.25 with 16 degrees of freedom.

see attchement

-Area in right tail Table VI t-Distribution Area in Right Tail df 0.25 0.20 0.15 0.10 0.05 0.025 0.02 0.01 0.005 0.0025 0.001 0.0005