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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]).

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你的答案

E[sqrt(1+V)]

sqrt(1+E[V])