I have recently read and heard about situations in which Flex error handling is misunderstood. In this blog entry, I’ll attempt to demonstrate, with a simple ...

These errors laid bare some real limitations of polling ... perform to make their survey align with the broader population on key characteristics like age, race, etc. For example, if a survey has too ...

In presidential elections, even the smallest changes in horse-race poll results seem to become imbued with deep meaning. But they are often overstated. Pollsters ...