Better poll sampling would have cast more doubt on the potential for Hillary Clinton to win the 2016 election

… In a perfect world, polls sample from the population of voters, who would state their political preference perfectly clearly and then vote accordingly. However, results from small random samples can be quite unreliable due to extremely narrow electoral margins. To calculate the probability of winning the 2016 US presidential […] Read more »

The Media Has A Probability Problem

… In recent elections, the media has often overestimated the precision of polling, cherry-picked data and portrayed elections as sure things when that conclusion very much wasn’t supported by polls or other empirical evidence. … Probably the most important problem with 2016 coverage was confirmation bias — coupled with what […] Read more »