Plan B Here’s another attempt at developing a good strategy for the dice game in Exercise 33.

Instead of stopping after a certain number of rolls, you could decide to stop when your score reaches a certain number of points.

a) How many points would you expect a roll to add to your score?

b) In terms of your current score, how many points would you expect a roll to subtract from your score?

c) Based on your answers in parts

a) and b), at what score will another roll “break even”?

d) Describe the strategy this result suggests.