to know who is registered to vote
voter registrars "purge" the voter lists every year
Who certifies the results of any poll? Generally it is the polling agency itself, through conducting spot checks on accuracy. No government agency oversees poll results, so there is nothing to make them "official," with the exception of election polls. Election polls are are not scientific polls, as they are not random samples of public opinion. Instead, everyone eligible to vote casts a ballot. Election polls are the only "official" polls.
poll books
purge their poll books
A push poll is a biased question. A straw poll is an informal poll. An exit poll is taken on election day.
The election of 1948 demonstrated that a good poll needed a later sample.
The election of 1948 demonstrated that a good poll needed a later sample.
Mid-term poll or election is a survey conducted after the election of a person. It is usually before the expiration of one's term of office.
The election of 1948 demonstrated that a good poll needed a later sample.
An election exit poll is a poll of voters taken immediately after they have exited the polling stations.
exit poll
A poll is just to determine public opinion & which way an election might go.