Mathematics, 10.12.2019 07:31 HOTaco2181

1. suppose you have 64 independent random variables all with an exponential distribution with mean 5 and variance 25 . let x denote the sample mean of the 64 random variables. a) what is the distribution of x ? b) what is the probability p(x > 6) c) what is the 90th percentile of x ? d) what is the 10th percentile of x ?

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1. suppose you have 64 independent random variables all with an exponential distribution with mean 5...