題目：設隨機變量X的概率分布列為P{X = k} = C(4, k) ＊ (1/2)^4 (k = 0, 1, 2, 3, 4)，則P{X = 2或X = 3} =：
2024-11-13
題目：設隨機變量X的概率分布列為P{X = k} = C(4, k) * (1/2)^4 (k = 0, 1, 2, 3, 4)，則P{X = 2或X = 3} =：
A. 3/8 B. 5/8 C. 7/16 D. 15/32
正確答案：A
試題解析：暫無
題目：設隨機變量X的概率分布列為P{X = k} = C(4, k) * (1/2)^4 (k = 0, 1, 2, 3, 4)，則P{X = 2或X = 3} =：
A. 3/8 B. 5/8 C. 7/16 D. 15/32
正確答案：A
試題解析：暫無
