设随机变量X的概率分布列为P{X = k} = C(5, k) ＊ (1/2)^5 (k = 0, 1, 2, 3, 4, 5)，则P{X = 3} =：

题目：设随机变量X的概率分布列为P{X = k} = C(5, k) * (1/2)^5 (k = 0, 1, 2, 3, 4, 5)，则P{X = 3} =：
A. 5/16 B. 5/32 C. 15/32 D. 15/64