Question: The random variable x can be adequately approximated by an exponential probability distribution with = 2. Find the probability that x assumes a value
a. More than three standard deviations from μ.
b. Less than two standard deviations from μ.
c. Within half a standard deviation of μ.
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With 2 f x 12 e x2 x 0 2 a 3 2 32 2 6 4 8 Since 3 lies below 0 find the probability that x is more ... View full answer
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