Assertion: poll's error | /r/HasProperty | good weighted average
Facets:
value: pretty
type: DEGREE
Source sentences:
text: Swing state polls are usually pretty good Weighted average error and statistical bias of state polls in the final 21 days before presidential general elections, for states with at least 15 such polls, among polls in FiveThirtyEight’s pollster ratings database 2000 Election State