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Margin of Error and Confidence Levels: Make the Most of Your Customer Surveys

The margin of error allows you to use smaller sample sizes when conducting customer surveys. The measurement directly relates ...
MinnPost

Poll showing Dayton lead: too much margin of sampling error?

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Understanding presidential polls: What to know about margin of error, methods and more

As Americans await election results, many are looking to the polls for answers. Dr. Andy Smith from the University of New Hampshire Survey Center joined LiveNOW from FOX on Election Day with tips for ...
The Conversation

What is a margin of error? This statistical tool can help you understand vaccine trials and political polling

Ofer Harel receives funding from The National Science Foundation, US Food and Drug Administration and The National Institute of Health. He is also sits on the Bureau of Labor Statistics Technical ...
Acsh.org

Election Polls Should Report Confidence Intervals, Not Just Margins of Error

Understanding the confidence interval will help you grasp what an election poll is -- or is not -- saying. As you might have guessed, the media consistently gets it wrong. Candidate Gobermouch is ...
Daily Press

No margin of error in new type of poll — but what about errors?

Ever wonder why some pollsters and pundits don’t talk about “margins of error” anymore when so confidently saying so-and-so is leading? Shad Plank got curious after seeing a Reuters/Ipsos poll ...