Recent content by trance_dude
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Integration help for expectation of a function of a random variable
this isn't a homework problem - it's an actual equation I've encountered in a project I'm doing. Anyway, thanks for the response. The answer from Wolfram is helpful - I was getting close to a solution, I think, and perhaps that will get me to it.- trance_dude
- Post #5
- Forum: Calculus and Beyond Homework Help
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Integration help for expectation of a function of a random variable
Thanks for the response. Sadly, it appears that I am still stuck. I've tried it many different ways, with and without your suggested (-x / -x) term, and keep getting infinitely recursive integration by parts. I am clearly missing something. Might I ask what you are using for "U" in each of...- trance_dude
- Post #3
- Forum: Calculus and Beyond Homework Help
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Integration help for expectation of a function of a random variable
Homework Statement Hello, have a stats question I am hoping you guys can help with. The expectation of a function g of a random variable X is: E[g(X)] = \int^{\infty}_{-\infty} g(x)fx(x)dx where fx is the pdf of X. For example, the particular expectation I am considering right now...- trance_dude
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- Expectation Function Integration Random Random variable Variable
- Replies: 4
- Forum: Calculus and Beyond Homework Help