Question

If you flip a fair coin 6 times, what is the probability that you will get exactly 4 tails?

Answer 1

So the number of outcomes with exactly 4 tails is 720/2/24 = 15. Finally we can now calculate the probability of getting exactly 4 tails in 6 coin tosses as 15/64 = 0.234 to 3 decimal places

Explanation:

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