Comment by philip-bl on A Proper Scoring Rule for Confidence Intervals · 2018-02-15T23:54:08.793Z · LW · GW

Is there a way to incentivize reporting true probability distribution? Say I Bob wants Alice to provide her probability distribution of IQ she'll get on the test. He is willing to give her a real number as a reward, he wants to hear her probability distribution of her result. What should he do?

Would be nice if it worked for both discrete and non-discrete probability spaces.