The lifetime (in years) of a product is where X has an exponential distribution with mean one. Find the distribution function and p.d.f. of Y.
Thank you in advance.
Popular question. Asked and answered (in different ways) in the following threads:
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http://www.mathhelpforum.com/math-he...ction-f-x.html
http://www.mathhelpforum.com/math-he...-lifetime.html
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