There are 6 outcomes, a 2 is one of them so the probability is 1/6.
The answer depends on the experiment: how many coins are tossed, how often, how many dice are rolled, how often.
It is 31/36.It is 31/36.It is 31/36.It is 31/36.
1 out of 12
Fair dice have a 1/6 probability of showing any one of its numbers on top. This, is a simple example which most people are familiar with. It is therefore a useful way to introduce various concepts related to probability.
The probability of rolling 12 with 2 dice is 1 in 36. The probability of not rolling 12 with 2 dice is 35 in 36.
If they are fair dice, the probability is 0.0032If they are fair dice, the probability is 0.0032If they are fair dice, the probability is 0.0032If they are fair dice, the probability is 0.0032
The probability is 90/216 = 5/12
5/36 or 13.9%.
These are independent one has no bearing on the other
The answer depends on the experiment: how many coins are tossed, how often, how many dice are rolled, how often.
It is 11/36.It is 11/36.It is 11/36.It is 11/36.
The probability that the sum is seven all three times is 1/216.
It is 31/36.It is 31/36.It is 31/36.It is 31/36.
21/36 = 7/12
1 out of 12
Fair dice have a 1/6 probability of showing any one of its numbers on top. This, is a simple example which most people are familiar with. It is therefore a useful way to introduce various concepts related to probability.
The probability, when the 2-dice total is 5, that one of the two dice shows a two is 1/2. The probability that that die is selected is 1/4.The probability, when the 2-dice total is 5, that one of the two dice shows a two is 1/2. The probability that that die is selected is 1/4.The probability, when the 2-dice total is 5, that one of the two dice shows a two is 1/2. The probability that that die is selected is 1/4.The probability, when the 2-dice total is 5, that one of the two dice shows a two is 1/2. The probability that that die is selected is 1/4.