Mathematics, 18.12.2021 05:00 sloane50
For a set of independent trials a probability of event A occurence in a single trial is 1/4 . Let T be the waiting time for event A occurence 6 times (during all the waiting time) . A number of trials in one time unit is 1/5. Let take, that trial arises instantaneously and that begin time starts at moment of the first trial. Find expected value E(T), variance Var(T) and probability P(T=35).
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For a set of independent trials a probability of event A occurence in a single trial is 1/4 . Let T...
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