149K views · 75 shares | The coin toss: YOU HAD ONE JOB 臘臘‍♀️ | ATP Tour | Facebook

Unexpected? Probability of coin toss. What is the probability of flipping a coin toss 50 times and getting heads 25 times? Is it 50%? No, it's said to be 11%. If you limit it to the probability that heads appear exactly 25 times, the percentage will drop so much. As the number of times doing coin toss decreases, the possibility approaches 50%. It is 50% when you toss the coin twice. We probably think that the accuracy will increase as the number of tries increases, but the result is surprising.