Prediction Markets How The Internet Started Betting On Everything

In Galton's 1906 experiment, how close was the crowd's average guess to the actual weight of 1,198 pounds?

What was the original primary purpose of the Iowa Electronic Markets?

What animal's weight did Francis Galton's crowd guess during his famous 1906 experiment?

What is the term for the collective intelligence that emerges when large groups pool their knowledge?

Which university launched the Iowa Electronic Markets in 1988?

Which US defense agency attempted to launch a controversial prediction market in 2003?

In a prediction market, what does a share price of 60 cents usually represent?

What economic concept describes how markets pool scattered information into prices?

Which crowd guess is most reliable?