Fundamentals of Statistics contains material of various lectures and courses of H. Lohninger on statistics, data analysis and chemometrics......click here for more. 
Home Univariate Data Distributions Algebra of Expectations  
See also: expectation, probability theory  
Algebra of Expectations
The following rules apply to expectations. These rules are independent of the distributions. C is a constant, and X and Y are random variables. Addition of a constant:
Multiplication with a constant:
Addition of two expectations:


Home Univariate Data Distributions Algebra of Expectations 
Last Update: 20121008