The probability of flipping a coin 3 times and getting 3 heads is 1/2
25%
If the coin is not biased, the answer is 0.375
It is approx 0.1445
You still still have a 1:2 chance of getting heads regardless of the times you flip.
The probability of flipping a coin 3 times and getting 3 heads is 1/2
25%
the probability of getting heads-heads-heads if you toss a coin three times is 1 out of 9.
If the coin is not biased, the answer is 0.375
50% or 5
1 out of 16
The probability of tossing a coin and getting heads is 0.5
very low
1/2
.125
1/4
1/36