My 2020 Presidential Forecast is my first presidential race that I am forecasting. However, it is not my first election forecasting. I created a forecast for the 2018 Senate Midterms , and did reasonably well. I correctly called all of the races except Florida and Indiana. I ended up with a brier score of.0484. Now lets get onto this forecast for the 2020 Presidential Election. The forecast is probabilstic, not definitive. So when you see a race that has a candidate winning 56.3% of the simulations, it is not saying they are going to win, rather that they are favored. A probabilstic model is calibrated correctly if some underdogs win races they aren't favored to. For example if there are 10 states between 20% & 30% win rate for the underdog in that state, then, if correctly calibrated, you should expect 2 or 3 wins for the underdogs in those states.
My 2020 Presidential Forecast is my first presidential race that I am forecasting. However, it is not my first election forecasting. I created a forecast for the 2018 Senate Midterms , and did reasonably well. I correctly called all of the races except Florida and Indiana. I ended up with a brier score of.0484. Now lets get onto this forecast for the 2020 Presidential Election. The forecast is probabilstic, not definitive. So when you see a race that has a candidate winning 56.3% of the simulations, it is not saying they are going to win, rather that they are favored. A probabilstic model is calibrated correctly if some underdogs win races they aren't favored to. For example if there are 10 states between 20% & 30% win rate for the underdog in that state, then, if correctly calibrated, you should expect 2 or 3 wins for the underdogs in those states.
My 2020 Presidential Forecast is my first presidential race that I am forecasting. However, it is not my first election forecasting. I created a forecast for the 2018 Senate Midterms , and did reasonably well. I correctly called all of the races except Florida and Indiana. I ended up with a brier score of.0484. Now lets get onto this forecast for the 2020 Presidential Election. The forecast is probabilstic, not definitive. So when you see a race that has a candidate winning 56.3% of the simulations, it is not saying they are going to win, rather that they are favored. A probabilstic model is calibrated correctly if some underdogs win races they aren't favored to. For example if there are 10 states between 20% & 30% win rate for the underdog in that state, then, if correctly calibrated, you should expect 2 or 3 wins for the underdogs in those states.
My 2020 Presidential Forecast is my first presidential race that I am forecasting. However, it is not my first election forecasting. I created a forecast for the 2018 Senate Midterms , and did reasonably well. I correctly called all of the races except Florida and Indiana. I ended up with a brier score of.0484. Now lets get onto this forecast for the 2020 Presidential Election. The forecast is probabilstic, not definitive. So when you see a race that has a candidate winning 56.3% of the simulations, it is not saying they are going to win, rather that they are favored. A probabilstic model is calibrated correctly if some underdogs win races they aren't favored to. For example if there are 10 states between 20% & 30% win rate for the underdog in that state, then, if correctly calibrated, you should expect 2 or 3 wins for the underdogs in those states.
My 2020 Presidential Forecast is my first presidential race that I am forecasting. However, it is not my first election forecasting. I created a forecast for the 2018 Senate Midterms , and did reasonably well. I correctly called all of the races except Florida and Indiana. I ended up with a brier score of.0484. Now lets get onto this forecast for the 2020 Presidential Election. The forecast is probabilstic, not definitive. So when you see a race that has a candidate winning 56.3% of the simulations, it is not saying they are going to win, rather that they are favored. A probabilstic model is calibrated correctly if some underdogs win races they aren't favored to. For example if there are 10 states between 20% & 30% win rate for the underdog in that state, then, if correctly calibrated, you should expect 2 or 3 wins for the underdogs in those states.
President
as of Sep. 28th 14:00PST
Joe Biden
Democrat
90%
306
Donald Trump
Republican
9%
232
1% chance of tie
Senate
as of Sep. 28th 14:00PST
Democrats
Gain control
61%
51
Republicans
Keep control
23%
49
16% chance of tie
House
as of Sep. 28th 14:00PST
Democrats
Keep control
99%
228
Republicans
Gain control
1%
207
no chance of tie