Calculating Margin of Error for Individual Questions Margins of error typically are calculated for surveys overall but also should be calculated again when a subgroup of the sample is considered.

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.

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

With one week to go until Election Day, it remains a coin-flip White House race between Vice President Kamala Harris and former President Trump.

Polls indicate its a margin of error race between Vice President Kamala Harris and former President Donald Trump in the 2024 presidential election battle.