Error bars illustrate the margin of error for a survey estimate by showing how precise that estimate is. Here are some answers to common questions that might help you better understand charts with ...

In just about any discussion of a poll about the very close presidential race between Vice President Kamala Harris and former President Donald Trump, you'll hear the ...

In just about any discussion of a poll about the very close presidential race between Vice President Kamala Harris and former President Donald Trump, you’ll hear ...

Conducting a poll isn’t an exact science. The process is susceptible to lots of common problems and baked-in biases — more than just the “margin of error.” By ...

Early voting has begun in the key battleground state of Georgia, where polls show the race within the margin of error. About 328,000 voters have already cast their ...

Former President Trump and Vice President Kamala Harris are neck-and-neck in one of the most important battleground states of the 2024 presidential election, according to a new poll. The Atlanta ...

President Donald Trump’s approval rating improved in one poll and declined in another this week—showing his numbers are on par with his 41% average approval rating in his first term, but well below ...

President Donald Trump’s approval rating improved in two polls and fell in another this week—as Americans’ feelings about his use of the National Guard to tamp down on crime in large U.S. cities are ...