The number that vote is the number that vote.
Therefore the result is the result.
Only needs 1 vote to be a valid election.
That is called democracy.

Anyway, thats not what I meant. 300 votes is statistically more than enough to predict an accurate outcome from a 1,500 population.
450 voters instead of 300 would not change the outcome.
I was purely suggesting we might be better off using our energy elsewhere.