The lifetime of a product is Y = 5X^0.7 , where X has an exponential dist. with mean = 1
Find the distribution function and pdf of Y
I'm not even sure where to start here...
The lifetime of a product is Y = 5X^0.7 , where X has an exponential dist. with mean = 1
So the cdf,
The last expression is in the form of the CDF of an exponential. ( ) And so
To get the pdf, just take the derivative of the CDF....
Popular question. Asked and answered (in different ways) in the following threads:
http://www.mathhelpforum.com/math-he...ion-p-d-f.html
http://www.mathhelpforum.com/math-he...ction-f-x.html
http://www.mathhelpforum.com/math-he...-lifetime.html