The probability of getting 6 heads and 1 tail when flipping a fair coin 7 times is:
7*(1/2)6*(1/2) = 7/128.
The probability of flipping a coin 3 times and getting 3 heads is 1/2
Probability = 0.5
If the coin is not biased, the answer is 0.375
25%
It is 3/8.
on one coin, the probability of getting a head is 0.5, if there is no bias
The event is that the coin lands with the Heads on top.
the probability of getting heads-heads-heads if you toss a coin three times is 1 out of 9.
There are two sides to the coin, so the probability of getting heads or tails on one flip of the coin is 1/2 or 50%.
The probability of tossing a coin and getting heads is 0.5
50% or 1/2. There is 1 heads on a coin (numerator) There are 2 sides on a coin (denominator)
For 3 coin flips: 87% chance of getting heads at least once 25% chance of getting heads twice 13% chance of getting heads all three times
The probability of flipping a coin 3 times and getting 3 heads is 1/2
Probability = 0.5
50 - 50
About a 1 in 16 chance of getting a coin to land on heads 4 times in a row.
50%.