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Keiko tosses one penny and Ephraim tosses two pennies. What is the probability that Ephraim gets the same number of heads that Keiko gets?
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Keiko tosses one penny and Ephraim tosses two pennies. What is the probability that Ephraim gets the same number of heads that Keiko gets?

User Michael Arnell
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1 Answer

5 votes

Answer:

1/4 chance for Ephraim and 1/2 chance for Keiko

User JoMendez
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