Supporters delivered petitions to try to put a half‑cent sales tax on the November ballot for Tijuana River cleanup and ...

Learn about econometrics, including how it uses statistical models and data analysis to test economic theories, forecast ...

The Pentagon’s data may not always reflect actual living costs due to “sampling practices that are not generalizable,” a ...

If your hiring outcomes depend on who happens to be in the room, that means you do not have a hiring strategy.

Americans reject President Donald Trump’s planned White House ballroom by a 2-to-1 margin, according to a Washington Post-ABC ...

Ding, C. (2026) The Effect of Integrated Medical and Nursing Care on the Rehabilitation of Disabled Elderly. Journal of Biosciences and Medicines, 14, 376-385. doi: 10.4236/jbm.2026.144027 .

Hou, C. (2026) Assessment of Cognitive Function in the Elderly and Analysis of Its Influencing Factors. Journal of ...

Dr. Weatherby is the director of the Digital Theory Lab at New York University. Dr. Recht is a professor of electrical engineering and computer sciences at the University of California, Berkeley. See ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

With statistical sampling, counsel can simplify damage analyses, avoid potential issues with incomplete or missing data, and minimize the risk of error. In our prior ...

In Washington, the number of signatures required to qualify an indirectly initiated state statute—called an Initiative to the Legislature in Washington—for the ballot is equal to 8 percent of the ...

How can we be sure that there is sufficient data for our model, such that the predictions remain reliable on unseen data and the conclusions drawn from the fitted model would not vary significantly ...