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Let X be a random variable with an exponential distribution and suppose P(X > 1.5) =...

  1. Let X be a random variable with an exponential distribution and suppose P(X > 1.5) = .0123

    1. What is the value of λ?

    2. What are the expected value and variance?

    3. What is P(X < 1)?

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Answer #1

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