The future lifetimes (in months) of two components of a machine have the following joint density function: f(z, y) = 123,01 (50 -z -y) for 0 1, 0 otherwise. where r is the amount of a claim in thousands. Suppose 3 such claims will be made. What is the expected value of the largest of the three claims? (A) 2025 (B) 2700 (C) 3232 (D) 3375 (E) 4500 OC OB OA ODA particular state finance committee has four Democrats and five Republicans. The governor has selected four members from this committee to serve on a special task force. What are the chances that all four members will come from one political party? A. 0.5 B.0.48 C. 0.04 D. 0.6 O A OB OC OD