Theoretical is 50% Heads, 50% tails: 30-Heads, 30-Tails (theoretical)
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The probability of flipping a coin 3 times and getting 3 heads is 1/2
The probability is 1. I have flipped a coin a lot more than 7 times.
1/8. The probability of flipping a coin three times and it landing on head is 1/2, as a coin only has two sides. You flip a coin three times, therefore the answer is (1/2)^3 = 1/8.
The probability of flipping Heads on a coin is 1 - a certainty - if the coin is flipped often enough. On a single toss of a fair coin the probability is 1/2.
If it is a fir coin, the probability is (1/2)10 = 1/1024.