Derek flips a fair coin 40 times. How many times can he expect heads to appear?

asked Dec 5, 2021 86.6k views

1 vote

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3 votes

Answer:

Explanation:

If you flip a coin, there's a 50% chance of getting heads and a 50%chance of getting tails.

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6 votes

20 since there are two sides

Rob Cranfill answered Dec 12, 2021

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