Tips from the AP Stylebook: Polls and surveys
Reporting on public opinion research requires rigorous inspection of a poll’s methodology, provenance and results. The mere existence of a poll is not enough to make it news. Do not feel obligated to report on a poll or survey simply because it meets AP’s standards.
Poll results that seek to preview the outcome of an election must never be the lead, headline or single subject of any story. Preelection horse race polling can and should inform reporting on political campaigns, but no matter how good the poll or how wide a candidate’s margin, results of preelection polls always reflect voter opinion before all ballots are cast. Voter opinions can change before Election Day, and they often do.
When evaluating a poll or survey, be it an election poll or a survey on a topic unrelated to politics, the key question to answer is: Are its results likely to accurately reflect the opinion of the group being surveyed?
Generally, for the answer to be yes, a poll must:
✅ Disclose the questions asked, the results of the survey and the method in which it was conducted.
✅ Come from a source without a stake in the outcome of its results.
✅ Be representative of the population surveyed, usually by randomly sampling from that population and appropriately correcting for the fact that some types of people are more likely to respond to polls than others. ✅ Report the results in a timely manner.
Polls that pass these tests are suitable for publication.
Do not report on surveys in which the pollster or sponsor of research refuses to provide the information needed to make these assessments. In stories relying heavily on the results of a poll, always include a short description of how that poll meets the standards, allowing readers and viewers to evaluate the results for themselves: The AP-NORC poll surveyed 1,020 adults from Dec. 7-11 using a sample drawn from NORC’s probability-based AmeriSpeak Panel, which is designed to be representative of the U.S. population.
The Associated Press helps local news organizations contextualize the election coverage through localization guides — insights from AP reporters to help situate local stories in the national context. Read more about AP's standards and style on polling here [password is Democracy2024].