Let (X„) be a sequence of independent exponentially distributed random variables w respectively. log n means (a) Does (Xn) converge in distribution?
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- What is the probability that a randomly selected American adult has never been tested? Show work. **using the data in the two total rows, this would be calculated as p(NT) /(p(NT) + p(T)), where p is probabilitySuppose that the random change in value of a financial asset is X over the first day and Y over the second. Suppose also that Var(X) =18 and Var(Y) = 26 In this case, the total change in the value over these two days is given by X +Y. Do you have enough information to compute Var(X +Y)? If so, compute this value. If not, explain what additional information you need to do so.find the probability that the number of the red candy is between(E(X)-1) and (E(X)+1)
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