Oh, a quick thing thats not a proof that may convince you it is true:
It works exactly the same way as saying that measuring the distance between reported value and true value incentivizes honest reporting of your median. (The point you think it the true value is above with probability 50%)
Oh, a quick thing thats not a proof that may convince you it is true:
It works exactly the same way as saying that measuring the distance between reported value and true value incentivizes honest reporting of your median. (The point you think it the true value is above with probability 50%)