Let X ∼ Exp(λ). Suppose that during period τ no occurence happen. What is the probability that during another period s (after τ ) also no occurence happen?

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A:

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Q: Q) Let x = {1,2, 3, 43 and P=3{はっぽ2,33っ43 Find

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Q: (47) Let X b(8, -) find E(5+6x) and distribution function.

A:

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A: The given identity