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

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 ...

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.

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 ...

This important work sets out to identify the neural substrates of associative fear responses in adult zebrafish. Through a compelling and innovative paradigm and analysis, the authors suggest brain ...

Cell Biology: Structure of prokaryotic and eukaryotic cells; Membrane structure and function; Organelles and internal organization ... Probability & Statistics: Mean, median, mode and standard ...

Therapeutic Landscape, Perceived Value, Tourist Retention, Self-Assessment of Health Status, Wellness Tourism Share and Cite: Pang, L.R. (2025) How Wellness Tourism Destinations Retain Tourists: The ...

Introduction Depression is the dominant phase in bipolar disorder, but the available treatments are scarce. Lithium is a ...

Oduro-Kwarten, K.A. , Omboto, J.O. and Oyombra, O.G. (2025) The Influence of Economic Intelligence Capabilities on Economic Security in Ghana . Open Journal of Social Sciences, 13, 687-707. doi: ...

China’s high-market manufacturing industry has developed rapidly in recent years, industrial robots and other servo products have been widely used, and the position detection required by servo motor ...

The scientific community faces a paradigm shift as the James Webb Space Telescope (JWST) reveals startling data about ...

Originally from the United Kingdom, he works at the frontier of AI applications in financial regulation and institutional strategy, advising on governance and legal frameworks for next-generation ...