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There are 1200 students at Sophie’s school. One student’s name will be drawn at random to win a new bike. Hannah and Ethan are Sophie’s best friends. What is the probability that

Sophie, Hannah, or Ethan will win the bike?


Describe the sample space for this problem.



Which outcome (or outcomes) of the sample space composes the event?



Express the probability Sophie, Hannah, or Ethan win the bike as a fraction and as a decimal.



Describe the probability Sophie, Hannah, or Ethan win the bike as impossible, unlikely, neither likely nor unlikely, likely or certain. Justify your response.

1 Answer

6 votes

3/1200= 1/400=0.0025 chance of getting pulled, so unlikely

User Eduard Ilyasov
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