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A lamp has two bulbs, each of a type with an average lifetime of 1600 hours. Assuming that we can model the probability of failure of these bulbs by an exponential density function with mean u = 1600, find the probability that both of the lamp bulbs fail within 1500 hours. (Round your answer to four decimal places.)
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A lamp has two bulbs, each of a type with an average lifetime of 1600 hours. Assuming that we can mo...
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