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

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 …

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

How to calculate the expectation of $XY$? Ask Question Asked 13 years, 11 months ago Modified 1 year, 6 months ago

Average is essentially expected value. Except I tend to use (IMHO ) average for simple average I.e expected value of X say, whilst expected value is usually a function. But your right, for example …

Nov 7, 2013 · The expectation of absolute value of random variables Ask Question Asked 12 years, 1 month ago Modified 6 years, 8 months ago

Mean, Expected Value, or Expectation of a Constant? Ask Question Asked 12 years, 1 month ago Modified 6 years ago

Dec 22, 2020 · I have an equation that requires taking the natural log of a random variable. When trying to figure out how to evaluate the expression, I came across this paper: Y. W. Teh, D. Newman and …

May 19, 2015 · How did you reformulate the density function into an arithmetico-geometric series? Otherwise, the result for the sum of geometric series is very well known and it is not unusual to …

Feb 8, 2021 · Expectation of sample variance Ask Question Asked 4 years, 10 months ago Modified 1 year, 8 months ago