~/math / Expected value
Roll or stop
mediumYou roll a fair die and may either keep the number (you win that many dollars) or pay nothing and roll once more, keeping the second roll whatever it is. Playing optimally, what is your expected win?
~/math / Expected value
You roll a fair die and may either keep the number (you win that many dollars) or pay nothing and roll once more, keeping the second roll whatever it is. Playing optimally, what is your expected win?