Survey data in this report are based on Pew Research Center surveys conducted with a nationally representative sample of Hispanics. Differences between groups or subgroups, such as foreign-born and ...

Using statistical analysis of surveys fielded during the U.S.-Israel airstrikes on Iran, researchers tracked real-time shifts ...

Updated April 2026 . Conducted under the joint direction of Beacon Research (D) and Shaw & Company Research (R), Fox News national surveys inc ...

Learning to read a survey means understanding margins of error, sampling, weighting, and media framing, with an essential ...

Elections are about voters and the choices they make. Every two years, Americans cast ballots to pick a new set of leaders in Washington, as well as at statehouses, county offices and city halls ...

Betsy began her career in international finance and it has since grown into a comprehensive approach to journalism as she's been able to tap into that experience along with her time spent in academia ...

Surveys can provide valuable data about the prevalence of various conditions, behaviours and traits in a population, but there needs to be careful consideration of the methods used to sample the ...

The New York Times/Siena Poll has earned a reputation for accuracy and transparency. But, as with any poll, there are limits to just how much you can derive. By The New York Times Respondents to The ...

Applying causal inference methods, such as weighting and matching methods, to a survey sampled population requires properly incorporating the survey weights and design to obtain effect estimates that ...