Engineering, 21.11.2019 00:31 tiahna1g
The time between the calls at a telephone switch is an exponential rv t with an expected value of e[t]=0.02. given that t > 0.03 a. what is e[t |t> 0.03 ], the conditional expected value of t ? b. what is variance var[t |t> 0.03] and the conditional variance of t ?
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