This study presents a valuable in-depth comparison of statistical methods for the analysis of ecological time series data, and shows that different analyses can generate different conclusions, ...

Investopedia / Xiaojie Liu One-tailed tests in statistics focus on one direction in the distribution to determine if a sample ... level in a one-tailed test is often set at 1%, 5%, or 10% to measure ...

Olivares-Tirado, P. (2025) The Mediating Role of Hypnotic Medication in the Association between Sleep Disturbances and Instrumental Activities of Daily Living in Community-Dwelling Brazilian Older ...

This research examines the dynamic relationship between GDP, net sales, EBITDA, and stock price for the European food industry. Utilizing a VAR framework over the period 2005 to 2025, this study finds ...

More San Diego County students passed the tests than a year earlier. But performance still ...

Biomedical research techniques that don’t involve the use of animals are gaining momentum, but those using innovative approaches still face resistance from some quarters.