A coin is flipped 7 times

2021-12-22 Answered
A coin is flipped 7 times where each flip comes up either heads or tails. How many possible outcomes contain even numbers of heads?
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Answers (1)

Don Sumner
Answered 2021-12-24 Author has 35 answers

Each toss results in 2 possible outcomes , head or tail.

So the number of possible outcomes for 7 tosses would be

2×2×2×2×2×2×2=27

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