In this letter, we derive new results for the statistics of the ratio of two complex Gaussian random variables (RVs), where the numerator and denominator may have arbitrary means and are possibly ...

In a number of situations we are faced with the problem of determining efficient estimates of the mean and variance of a distribution specified by (i) a non-zero probability that the variable assumes ...

Mixed type random variables contain both continuous and discrete components, and their role is critical in many well-studied fields. Queuing analysis, stock options, and hydrology rainfall models are ...

Discover what a log-normal distribution is, its financial applications, and how to calculate it, including using Excel for ...

The Black-Scholes model enables investors to estimate the values of their options contracts more accurately. Read on to learn more about how this is performed.

An exact formula for the variance of the product of K random variables, x 1,x 2,⋯,x K, is given as a function of the means and the central product-moments of the x i.

A simple random sample is a subset of a statistical population where each member of the population is equally likely to be chosen.

A large Danish study recently provided reassurance that aluminum-containing vaccines are not associated with increased rates ...

CBSE Class 12 Maths Half Yearly Sample Paper 2025 with Solution, get here the complete set of questions and free PDF to download ...

To determine how listeners learn the statistical properties of acoustic spaces, we assessed their ability to perceive speech in a range of noisy and reverberant rooms. Listeners were also exposed to ...

Internal Control System and Public Funds Management in Uganda: A Case of Local Governments in the Busoga Sub-Region ...