Systematic analyses show that normative model performance strongly depends on sample size and covariate distributions, larger samples yield more stable fits, while misaligned covariates introduce ...

BEIJING -- China will launch a nationwide population sample survey in 2025 to help monitor the demographic development of the country, according to the National Bureau of Statistics. Some 14 million ...

A Potential Citizenship Question in 2030’s Test Raises Concerns Across America ...

About Pew Research Center’s Spring 2025 Global Attitudes Survey Results for the survey are based on a mix of telephone, face-to-face and online interviews ...

Discover how to determine the ideal percentage of a population for a representative sample to ensure accurate data analysis with minimal sampling error.

The England and Wales Census 2021 included a voluntary question on sexual orientation for the first time; we have linked census data to death registrations to estimate life expectancy according to ...

The National Bureau of Statistics said on Tuesday that it will launch a nationwide population sample survey this year to accurately and promptly monitor demographic development and inform the ...

The U.S. Census Bureau has long asked people about their citizenship status, including under former President Barack Obama. The last time the decennial census came close to asking every household ...

New high-throughput format expands the SimpleCell product line, empowering researchers to run larger, more complex studies with unprecedented ease and efficiency. SAN DIEGO, July 10, 2025 /PRNewswire/ ...

6 Proportion of Catholics drops by 8.4 percentage points (p.p.) between 2010 and 2022. The proportion of protestants and of persons with no religion increased, on the other hand, by 5.2 p.p. and 1.3 p ...