2024数学中等数值题medium
Square-Root Impact Gap for a Two-Scenario Slice 4
题目
A child-order size V is 0 with probability 1/2 and 3 with probability 1/2. Compute E[sqrt(1+V)] and sqrt(1+E[V]).
解题计时
0:00
提交作答时记录,用于后续平均用时统计。
你的答案
E[sqrt(1+V)]
sqrt(1+E[V])
题目
A child-order size V is 0 with probability 1/2 and 3 with probability 1/2. Compute E[sqrt(1+V)] and sqrt(1+E[V]).
解题计时
0:00
提交作答时记录,用于后续平均用时统计。
你的答案
E[sqrt(1+V)]
sqrt(1+E[V])