bbc polling results how do you know if scotland is independent why does scotland decides on the polls how do you predict the result of a poll how do you predict a poll what is the forecast of polls what is an example of a bbc poll what's the bbc polls what's polls prediction which part of the polls will be independent? what is a poll prediction how is the undecided fraction increasing in a poll what is predicted by polls can you predict a poll how can polls predict outcome when do scotland decide how to predict a poll what is polls used for what is the forecast for scotland can you predict the outcome of polls with certainty?