Is the era of the $100+ graphing calculator coming to an end?
19
votes
@lopezdeprado: A common misconception is that the risk of overfitting increases with the number of parameters in the model. In reality, a single parameter suffices to fit most datasets: https://t.co/4eOGBIyZl9 Implementation available at: https://t.co/xKikc2m0Yf
Contrary to popular belief, if you're in a position where you need CPR from cardiac arrest, you only have a 5-10% chance of surviving after an attempted resuscitation.