# Multivariate random variable

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3.21)

Suppose a machine has three independent components with Exp(.1) lifetimes. Compute the expected lifetime of the machine if it needs all three components to function properly. (This is a multivariate random variable problem)

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This shows how to compute expected lifetime of a machine for a given situation.

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Suppose a machine has three independent components with Exp(.1) lifetimes. Compute the ...

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