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07-03-2022
Mathematics

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Kelly flips a coin 50 times. How many times should she expect it to lands on heads?

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07-03-2022

Answer:

25

Step-by-step explanation:

You would expect it to be a 50/50 chance, so if you flip it 50 times

50/2 is 25, you would expect it to land on heads 25 times

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