Ex7: Suppose that X has an exponential distribution with λ = 2. Determine the following: a/ P(X ≤0) and P(X≥2) b/ P(X ≤1) and P(1< X <2) c/ Find the value of x such that P(X 2) and P(X<3)

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A: d)

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Q: 6. Let f(x) = (x + 1)/2, −1 < x < 1. a) Find the 61st percentile of X, i.e. x0.39. b) Find the…

A: f(x)=x+12 ; -1&lt; X&lt; 1

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A: Given,To,calculate the median of the distribution function.