Discover how probability distribution methods can help predict stock market returns and improve investment decisions. Learn ...

With temperatures well above average for the Metro East region, a system is set to bring the possibility of thunderstorms and severe weather to the region late Thursday. The NOAA Storm Prediction ...

In this paper, we consider the function f p ( t )= 2p X 2 ( 2p t+p;p ) , where χ²(x; n) defined by X 2 ( x;p )= 2 −p/2 Γ( p/2 ) e −x/2 x p/2−1 , is the density function of a χ²-distribution with n ...

What Is A Probability Density Function? A probability density function, also known as a bell curve, is a fundamental statistics concept, that describes the likelihood of a continuous random variable ...

1 Department of Civil, Construction and Environmental Engineering, The University of Alabama, Tuscaloosa, AL, United States 2 Center for Complex Hydrosystems Research, The University of Alabama, ...

1 Key Laboratory for Environmental Biotechnology of Higher Education of Fujian Province, Xiamen University of Technology, Xiamen, China 2 College of Fundamental Science, Beijing Polytechnic, Beijing, ...

ABSTRACT: A multivariate Student’s t-distribution is derived by analogy to the derivation of a multivariate normal (Gaussian) probability density function. This multivariate Student’s t-distribution ...