Question 1102547: Express the event “there is at least one head, but no more than two heads” as a set. Show each of the possible combinations. show your work.
Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! Use three tosses
The combinations are
HHH
HHT
HTH
THH
HTT
THT
TTH
TTT
The event is {HHT, HTH,THH,HTT,THT,TTH}
With four tosses it is 1-4-6-4-1 and at least 1 but no more than two would be 5 of the 16.
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