Difference between logarithm of an expectation value and expectation value of a logarithm Ask Question Asked 14 years, 11 months ago Modified 10 years, 11 months ago

Oct 21, 2020 · This may seem trivial but just to confirm, as the expected value is a constant, this implies that the expectation of an expectation is just itself. It would be useful to know if this assumption is

3 A clever solution to find the expected value of a geometric r.v. is those employed in this video lecture of the MITx course "Introduction to Probability: Part 1 - The Fundamentals" (by the way, an extremely …

I think you mean the expectation of the square of a geometric random variable. "Expectation squared ____" would seem to mean "square of expectation ____".

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Dec 22, 2022 · Expectation of X increases when conditioning on X being greater than another independent random variable Y? Ask Question Asked 3 years, 1 month ago Modified 3 years, 1 …

May 27, 2011 · I understand how to define conditional expectation and how to prove that it exists. Further, I think I understand what conditional expectation means intuitively. I can also prove the …

May 1, 2019 · I thought the expectation of a product is the product of expectations, but this is not what has happened. Someone we have managed to get an extra expectation out of the front. Any ideas? …

Mar 23, 2016 · Yes, you are right. This is sometimes called the law of the unconscious statistician. If it is a discrete distribution and one knows its probability mass function fX f X (but not fg(X) f g (X)), then …

What is the expectation of X2 X 2 where X X is distributed normally? Ask Question Asked 14 years ago Modified 10 years, 8 months ago