Guess the Correlation is a very simple game indeed: Look at a scatter plot, guess the correlation coefficient, win or lose. Are you mathematically minded enough to take on the challenge?
Here for spreading far and wide is (another) graphical reminder of the important distinction between correlation and causation.
Here for spreading far and wide is a graphical reminder of the important distinction between correlation and causation.
Last year, some brave minds realized that, "To the best of our knowledge, there have been no previous studies evaluating the correlation of the US economy and hand surgery volume." I know, I'm shocked too. So they set out to determine whether the amount of hand surgeries could predict the strength or weakness of the…