The probability of getting 3 or more heads in a row, one or more times is 520/1024 = 0.508
Of these,
the probability of getting exactly 3 heads in a row, exactly once is 244/1024 = 0.238
The probability of getting heads on a single coin flip is 0.5. To find the probability of getting heads four times in a row, you multiply the probability of getting heads for each flip: (0.5 \times 0.5 \times 0.5 \times 0.5 = 0.5^4 = 0.0625). Thus, the probability of flipping heads four times in a row is 6.25%.
1 out of 16
1/2
The probability of tossing a coin and getting heads is 0.5
1/36
The probability of flipping a coin 3 times and getting 3 heads is 1/2
The probability of getting heads on a single coin flip is 0.5. To find the probability of getting heads four times in a row, you multiply the probability of getting heads for each flip: (0.5 \times 0.5 \times 0.5 \times 0.5 = 0.5^4 = 0.0625). Thus, the probability of flipping heads four times in a row is 6.25%.
the probability of getting heads-heads-heads if you toss a coin three times is 1 out of 9.
25%
6.25%
If the coin is not biased, the answer is 0.375
50% or 5
1 out of 16
1/2
very low
The probability of tossing a coin and getting heads is 0.5
1/36