Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
Jack Uretsky wrote:
This is a misconception. There are many distributions that becomeGaussian in the large N limit, but not all.
The chi-squared distribution is an example of one that does not.
However, for the SUM of independent, identically distributed random
variables, each with mean mu and variance sigma^2, the central limit
theorem tells us that the distribution (of the sum) tends to a Gaussian
as N approaches infinity.
Don Polvani
Northrop Grumman Corp.
Undersea Systems
Annapolis, MD 21404
_______________________________________________
Forum for Physics Educators
Phys-l@carnot.physics.buffalo.edu
https://carnot.physics.buffalo.edu/mailman/listinfo/phys-l