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.” ...

In the current election cycle, many media reports about polls are not including information about the margin of error.

As the director of the Quinnipiac University Poll, which has been taking the pulse of the public on policy issues and elections for the past 30 years, I’ve noted that people have been paying ...

As Americans await election results, many are looking to the polls for clues. From the margins of error to methodology, here’s what to know about presidential polls.

Understanding the margin of error is key to interpreting political polls' accuracy.

Less than two weeks until Election Day, CNBC’s latest national poll finds a margin-of-error presidential contest between Donald Trump and Kamala Harris.

The poll, conducted by USA Today and Suffolk University, found Harris leading with 48 percent to Trump’s 45 percent. The results are within the poll’s 4.4 percent margin of… ...

Former President Trump has a slight lead over Vice President Kamala Harris among Georgia voters in the 2024 election but remains within the margin of error, according to a poll from the Atlanta ...