The nuts and bolts of our public opinion surveys. A summary of ABC News' polling standards and survey methodology follows. ABC News maintains standards for disclosure, validity, reliability and ...

This week, let's examine a couple of examples and take a look at how L.A. Times polls did this primary season. A Holocaust myth? In December, the Economist published a startling poll finding ...

Less than two weeks before Election Day, Americans are drowning in opinion polls. New surveys are released ... can be heard using phrases like “sample size,” “margin of error” and even ...