Determine the? upper-tail critical value t?/2 (t Subscript alpha divided by 2)in each of the followi

/in /by

Determine the? upper-tail critical value t?/2 (t Subscript alpha divided by 2)in each of the following circumstances

t?/2in

a1??=095, n=34

b1??=090, n=34

c1??=095, n=11

d1??=095, n=19

e1??=099, n=49

a t =

b t =

c t =

d t =

e t =