448概率中等数值题medium
Threshold Exceedance for the Minimum of Two Exponentials
题目
Let and be independent. Define and fix a threshold .
(i) Find .
(ii) Given , find and (the probability that is the minimum, given both survived past 1).
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你的答案
i
ii_E_M-1_given_M_>_1
ii_P_X_<_Y_given_M_>_1