Odds of votes changed in an election

dlf

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I'm interested in a few things:

What are the odds that a recount would flip the outcome of a statewide election in the US? Further, I'm interested in compounding this likelihood with other states since there are multiple outcomes needed to change a result.

Parameters: Recounts have averaged .016 turnover for large elections (> 2m votes cast). Given the 5% increase in voter turnout this year, it may be prudent to increase this.

For the bottom state, VI, the candidate B needs to turn over .31 percent of the votes cast to overcome the deficit.

How do I calculate the probability that B will get .31 or greater percentage overturned when the average margin of change is .016?

The average turnover rate is found here: https://www.fairvote.org/recounts

Appreciate any assistance, thank you!

StateCandidate ACandidate BTotalMargin%
I 2,807,309 2,649,537 5,456,846 157,7722.89%
II 2,475,203 2,462,780 4,937,983 12,4230.25%
III 3,454,598 3,372,688 6,827,286 81,9101.20%
IV 1,630,716 1,610,151 3,240,867 20,5650.63%
V 703,486 669,890 1,373,376 33,5962.45%
VI 1,672,143 1,661,686 3,333,829 10,4570.31%
 
I'm interested in a few things:

What are the odds that a recount would flip the outcome of a statewide election in the US? Further, I'm interested in compounding this likelihood with other states since there are multiple outcomes needed to change a result.

Parameters: Recounts have averaged .016 turnover for large elections (> 2m votes cast). Given the 5% increase in voter turnout this year, it may be prudent to increase this.

For the bottom state, VI, the candidate B needs to turn over .31 percent of the votes cast to overcome the deficit.

How do I calculate the probability that B will get .31 or greater percentage overturned when the average margin of change is .016?

The average turnover rate is found here: https://www.fairvote.org/recounts

Appreciate any assistance, thank you!

StateCandidate ACandidate BTotalMargin%
I 2,807,309 2,649,537 5,456,846 157,7722.89%
II 2,475,203 2,462,780 4,937,983 12,4230.25%
III 3,454,598 3,372,688 6,827,286 81,9101.20%
IV 1,630,716 1,610,151 3,240,867 20,5650.63%
V 703,486 669,890 1,373,376 33,5962.45%
VI 1,672,143 1,661,686 3,333,829 10,4570.31%
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