Un aforismo de Andy Rooney:
The 50-50-90 rule: Anytime you have a 50-50 chance of getting something right, there’s a 90% probability you’ll get it wrong.
Un aforismo de Andy Rooney:
The 50-50-90 rule: Anytime you have a 50-50 chance of getting something right, there’s a 90% probability you’ll get it wrong.
La regla del 50-50-90: Cada vez que tienes una probabilidad de 50-50 de conseguir algo correcto, hay una probabilidad del 90% que usted se equivoca.