SOLUTION: Could someone explain how to go about answering this question?
World Series In the World Series, the American League team (“ A”) and the National League team (“ N”) play until o
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-> SOLUTION: Could someone explain how to go about answering this question?
World Series In the World Series, the American League team (“ A”) and the National League team (“ N”) play until o
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Question 905883: Could someone explain how to go about answering this question?
World Series In the World Series, the American League team (“ A”) and the National League team (“ N”) play until one team wins four games. Each sequence of win-ners can be designated by a sequence of As and Ns. For instance, NAAAA means the National League won the first game and lost the next four games. In how many ways can a series end in seven games? Six games?
Thank you for your time and help. Answer by richwmiller(17219) (Show Source):
You can put this solution on YOUR website! seven games 2^7
six games 2^6
1 game 2^1=2 possible results
N
A
2 games 2^2
AA
AN
NN
NA
3 games 2^3=8
AAA
AAN
ANA
ANN
NNN
NAA
NAN
NNA
