Rapidcreek@lemmy.world to politics @lemmy.world · 8 months agoJoe Biden suddenly leads Donald Trump in multiple pollswww.newsweek.comexternal-linkmessage-square305fedilinkarrow-up1596arrow-down135
arrow-up1561arrow-down1external-linkJoe Biden suddenly leads Donald Trump in multiple pollswww.newsweek.comRapidcreek@lemmy.world to politics @lemmy.world · 8 months agomessage-square305fedilink
minus-squareCosmicomical@lemmy.worldlinkfedilinkarrow-up2arrow-down2·8 months agoPolls would be ok if the sample was peefectly random. However it is never fully random, and in practice they always overrepresent politically active people and underrepresent the poor.
Polls would be ok if the sample was peefectly random. However it is never fully random, and in practice they always overrepresent politically active people and underrepresent the poor.