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 ...
NBC News’ Carrie Dann explains how we get our polling numbers together and breaks down the margin of error.May 31, 2016 ...
Patrick Murray is the founding director of the Monmouth University Polling Institute. According to their website, “The Monmouth University Polling Patrick Murray is the founding director of the ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback