If you want to do the math, trump and biden are close to 50/50, so if we make the odds of a biden vote exactly .5, you can determine the odds of this happening by chance. The odds of, for example, flipping a coin on heads 10 x in a row is .09%, or under 1/1000. The odds of flipping a coin heads that many times in a row would be an astronomically large number that we could not even comprehend. Impossibility isn't possible in statistical calcs like this, but this is effectively impossible.
If you want to do the math, trump and biden are close to 50/50, so if we make the odds of a biden vote exactly .5, you can determine the odds of this happening by chance. The odds of, for example, flipping a coin on heads 10 x in a row is .09%, or under 1/1000. The odds of flipping a coin heads that many times in a row would be an astronomically large number that we could not even comprehend. Impossibility isn't possible in statistical calcs like this, but this is effectively impossible.