Poll Average Details- ESP Congress of Deputies - País Vasco - 2016-06-26 14:00:00

The Poll Average is a weighted and adjusted number.
[Mid Date Column] All times are calculated by the middle date of the poll if it spans multiple days.
A time window of 2 months prior to the most recent poll is used.
[Time Weight Column] Polls are weighted in the amount they contribute to the final results in a linear fashion in this time window - the newest poll has a weight of 1, a poll 30 days prior will have a weight of 0.5 and a poll 60 days out will have a weight of 0. If the same pollster has more than one poll in this time period, only the newest will be used.
[Internal Column] If a poll is marked as being an internal poll for one of the candidates, it's weight will be halved.
[Candidate Columns, Bias] OurCampaigns has calculated partisan bias figures for all Polling Firms based on data from final vote totals in races they have polled. These amounts are subtracted from the poll result - in the case the bias figure is negative it will effectively be added to the poll result and appear as two dashes (minus a negative = plus). [TOTAL Row] The adjusted weights are summed for each poll result and the adjusted poll results for each candidate are multiplied by the poll weight and then summed. Each candidate's poll sum is divided by their weight sum to give the total.

PollMid DateTime WeightInternal Unidas Podemos Basque Nationalist Party People's Party Euskal Herria Bildu Spanish Socialist Workers' Party Citizens Blank - Void Union, Progress, and Democracy Animalist Party with the Environment Blank Seats Vox Communist Party of the Peoples of Spain Zero Cuts-Green Group Libertarian Party Navarrese Freedom
Metroscopia6/10X 1.00000   31.7000 - 5.0094 bias 23.0000 - -0.6826 bias 11.9000 - -2.6596 bias 13.3000 - 0.3112 bias 12.6000 - 0.2411 bias 4.1000 - 3.5030 bias                  
NC Report6/3X 0.88333   29.2000 - 3.8379 bias 23.5000 - 0.1411 bias 11.5000 - -1.2461 bias 14.7000 - 0.9836 bias 13.2000 - -0.0174 bias 4.5000 - 1.4426 bias                  
TOTAL 26.067498 23.530776 13.709020 13.330064 12.761559 1.750993 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000