Question: Let to be a particular value of t. Use Table V of Appendix B to find to values such that the following statements are true.

a. P(-to < t <to) = .95 where df =10

b. P(t $\le$ -to or t $\ge$ to) = .05 where df =10

c. P(t $\le$ to) = .05 where df = 10

d. P(t $\le$ -to or t $\ge$ to) = .10 where df =20

e. P(t $\le$ -to or t $\ge$ to) = .01 where df =5