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I flip a coin 40 times. what is the expected number of pairs of consecutive tosses that comes up heads?

I flip a coin 40 times. what is the expected number of pairs of consecutive tosses that comes up heads?
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4 votes
i flip a coin 40 times. what is the expected number of pairs of consecutive tosses that comes up heads?

User Imsc
by
8.7k points

2 Answers

3 votes

Answer:

20

Explanation:

User Cavelle
by
8.8k points
5 votes

Answer:

20

Explanation:

because you have a 50 % 50% shot of getting either.

User Thea Choem
by
8.0k points
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