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Mathematics, 12.12.2019 19:31 samariahmiddlebrooks

Let w = x1 + x2 +···+ xh, a sum of h mutually independent and identically distributed exponential ran- dom variables with mean θ. show that w has a gamma distribution with parameters α = h and θ, respectively.

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Let w = x1 + x2 +···+ xh, a sum of h mutually independent and identically distributed exponential ra...
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