
Topic
How to Read a Poll Without Getting Fooled
A poll is an estimate with a stated range. Checking the margin before the topline, and doubling it before trusting a lead, keeps survey numbers honest.

A poll is an estimate with a stated range. Checking the margin before the topline, and doubling it before trusting a lead, keeps survey numbers honest.

Licensing, lists, end-use tests and extraterritorial reach: the machinery that decides which machines, chips and know-how can leave a country.