This study addresses an important question and shows how social navigation in homing pigeons can be explained by simple averaging, without requiring any complex cognitive abilities. The evidence, ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between ...

A nonlinear regression model is proposed as an alternative to the Box-Cox regression model for nonnegative variables. The functional form contains linear, exponential, and reciprocal models as special ...

Learn how the Capital Asset Pricing Model (CAPM) assesses Apple's stock, offering insights into expected annual returns and systematic risk evaluation with a 6.25% estimation.

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Designed to provide broad exposure to the Energy ETFs category of the market, the First Trust Natural Gas ETF (FCG) is a smart beta exchange traded fund launched on 05/08/2007. Products that are based ...

This valuable study analyzes aging-related chromatin changes through the lens of intra-chromosomal gene correlation length, which is a novel computational metric that captures spatial correlations in ...

Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 23, No. 3 (1974), pp. 448-454 (7 pages) ...