The fragile truce largely insulating civilians in northern Ethiopia from war crimes and other abuses may be unraveling. With many countries focused elsewhere, it is increasingly important that ...

Ethiopia has confirmed an outbreak of the deadly Marburg virus in the south of the country, the Africa Centers for Disease Control and Prevention (Africa CDC) said on Saturday. The Marburg virus is ...

This research provides density functions and descriptive statistics for the distance between points for basic shapes in Cartesian space. Both Euclidean and Rectilinear Distances are determined for ...

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 ...

1 Department of Mathematics, Kotebe University of Education, Addis Ababa, Ethiopia 2 Department of Statistics, Addis Ababa University, Addis Ababa, Ethiopia The main purpose of this paper is to ...

Abstract: Reliable and accurate wind power prediction is fundamental for efficient operation of wind energy system. However, the stochasticity and volatility cause a lot of colored noises, making wind ...

Notebook is a Columbia News series that highlights just some of the many fascinating students who study at our University. Eskinder Fekade Lakew, a student at the Graduate School of Architecture, ...

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 ...

Cumulative probability is an essential concept in the world of statistics and probability theory. It refers to the likelihood that a random variable will take a value equal to or less than a specific ...