The lifetime of a transistor is exponentially distributed. The probability that the lifetime is greater than five
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The lifetime of a transistor is exponentially distributed. The probability that the lifetime is greater than five years is 0.8 .
a. What is the probability that the lifetime is greater than 15 years?
b. What is the probability that the lifetime is less than 2.5 years?
c. What is the mean lifetime?
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The exponential distribution can be described by its probability ...View the full answer
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