266概率中等derivationmedium
Nonuniform Stream Waiting for ABBA
题目
An iid source emits with probabilities rac{1}{2}, rac{1}{3}, rac{1}{6} respectively. What is the expected number of emitted symbols until first appears?
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
题目
An iid source emits with probabilities rac{1}{2}, rac{1}{3}, rac{1}{6} respectively. What is the expected number of emitted symbols until first appears?
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