64. Evaluate the following:

a. (6)

b. (5/2)

c. F(4; 5) (the incomplete gamma function)

d. F(5; 4)

e. F(0; 4)

65. Let X have a standard gamma distribution with 
7.

Evaluate the following:

a. P(X  5)

b. P(X  5)

c. P(X 8)

d. P(3  X  8)

e. P(3  X  8)

f. P(X  4 or X 6)