What is the probability of a 50% event happening 3 times?
is it .125?
- 9 years agoFavorite Answer
1/2 x 1/2 x 1/2 = 1/8
yes it is .125%
- 9 years ago
it isn't 12.5. The probability is still 50%. Picture a pinwheel, one half is red and one half is blue. If you spin it and it lands on red, the next time it will still have a 50-50 chance of landing on red or blue
- NoneLv 79 years ago
. You are quite correct: 0.5^3 = 0.125