There are two possibilities for rolling three once, so the probability of this even is 2/36 or 1/18.
Since each roll is an independent event, the total probability is:
P(rolling three three times) = (1/18)3 = 1/5832
50% chance
The opposite of getting at most two heads is getting three heads. The probability of getting three heads is (1/2)^2, which is 1/8. The probability of getting at most two heads is then 1 - 1/8 which is 7/8.
The probability is 1/4
The probability of getting an even sum on two dice is 18 in 36 or 1 in 2 or 0.5. The probability of doing that three times in a row is 0.53 or 0.125.
1/6^3
If the number cubes are standard dice cubes, the odds of rolling 3 ones is 1 in 216.
(1/6)^3 since each event is independent and each has a probability of 1/6.
50% chance
Since the probability of getting tails is 50% or 0.5, the probability of three tails would be 0.5*0.5*0.5=0.125 or 12.5 %
The probability of getting two pairs in a standard deck of playing cards is higher than the probability of getting three of a kind.
The probability is 0.0322
The probability of rolling a six is one in six. The probability of rolling three consecutive sixes is one in 216. (1/6 x 1/6 x 1/6 = 1/216)
The probability is 1 and you do not need Matlab to get that answer - only a little bit of thought.
The opposite of getting at most two heads is getting three heads. The probability of getting three heads is (1/2)^2, which is 1/8. The probability of getting at most two heads is then 1 - 1/8 which is 7/8.
The probability of getting three pairs in a hand of Texas Hold'em poker is very low, approximately 0.23.
The first roll doesn't matter for probability, it just sets the number to be rolled by the other two. So: P(rolling the same number three times) = P(rolling a particular number)2 = (1/6)2 = 1/36
The probability is 1/4