The acme super light bulb is known to have a useful life, Ask an Expert

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The Acme Super light bulb is known to have a useful life described by the density function

f (t) = .01e-.01t ,

where time t is measured in hours.

(a) Find the failure rate of this bulb

(b) Find the reliability of this bulb after 20 hours.

(d) Find the probability that the bulb burns out in the forty-first hour, given that it lasts 40 hours.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91645087

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