Virtus Convertible & Income Fund II (NYSE: NCZ) announced today that it has declared a $0.34375 per share cash distribution payable on December 31, 2025 to Series A cumulative preferred shareholders ...

We propose a new framework that addresses endogenous regressors using a novel conditional copula endogeneity model to capture the regressor-error dependence ...

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 ...

The main finding of this study is the derivation of a new probability distribution that reveals interesting properties, especially with various asymmetry and kurtosis ...

dxxx(x,) returns the density or the value on the y-axis of a probability distribution for a discrete value of x pxxx(q,) returns the cumulative density function (CDF) or the area under the curve to ...

Crest factor, also known as peak-to-average power ratio (PAPR), is a numerical value that indicates the ratio of a signal's highest power level to its average power level. Understanding signal ...

Roll a die and ask students to identify the random variable. Since a die can only take on values of 1, 2, 3, 4, 5, or 6, this is a discrete random variable. Repeat ...

Bone densitometry x-ray of the hip. Enhanced x-ray technology called dual-energy x-ray absorptiometry (DXA or DEXA) is used to measure bone mineral density (BMD). This technology is useful in ...