Here's this re-explained with a simpler example. Imagine you have 1,000 votes. You want to show that your political party got 60% of the vote, so, you claim: My party: 600 votes Opposition: 300 votes Other: 100 votes Presto, we got a good breakdown. The people will buy it.... It makes sense that 600 is exactly 60% of 1,000, because this was an artificial example. But in the real world, we don't get 1,000 votes. We ge…
If I'm in charge of forging a presidential election, how difficult is it for me to use realistic, "ugly" numbers to sell it more effectively?
So it would be non-trivial to make results look real.
Additionally, if even a few polling places release real data - that can really complicate things.
It will look very, very suspicious when some polling places display wildly different behaviors (especially if they match expectations) then the rest of the polling places.