Given two random variables x and y, and a constant c(adsbygoogle = window.adsbygoogle || []).push({});

What conditions are needed to make:

[tex]Prob( w x + y < c ) \approx Prob( w x < c ), \text{ for } w \rightarrow \infty[/tex]

Can anyone help? I think [tex]E(x) < \infty[/tex] and [tex]E(y) < \infty[/tex] might do. Is this right?

tks!!!!

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# Can a random variable donimate

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