Poll Average Details- OK US President - D Primary - 2020-03-03 19:00:00

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 Joe Biden Joe BidenBernie Sanders Joe BidenMichael R. "Mike" Bloomberg Joe BidenElizabeth Warren Joe BidenPete Buttigieg Joe BidenAmy Klobuchar Joe BidenTulsi Gabbard Joe BidenTom Steyer Joe BidenDeval L. Patrick Joe BidenCory Booker Joe BidenJulián Castro Joe BidenMichael Bennet Joe BidenMarianne Williamson Joe BidenAndrew Yang Joe Biden
Data for Progress3/2X 1.00000   35.0000 28.0000 19.0000 16.0000     2.0000              
Swayable3/2X 1.00000   37.5000 25.9000 11.4000 13.2000 1.3000 1.1000 1.1000 1.2000            
Sooner Poll2/21X 0.83333   21.2000 12.8000 19.8000 8.7000 10.1000 6.5000 0.4000 0.8000 0.3000     0.0000   0.0000
TOTAL 31.823529 22.788235 16.552941 12.864706 5.300000 3.554545 1.211765 1.018182 0.300000 0.000000 0.000000 0.000000 0.000000 0.000000