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1 out of 2 or 0.5.

Q: What is the theoretical probability of rolling a multiple of 2 on a die?

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1 in 6. Wow.

The probability of rolling a multiple of five on a standard die is 1 in 6, or about 0.1667.The probability of rolling a 10, 15, or higher is zero, because the question implied only one die.

1 out of 2

It is a half, one out of 2 or 50:50

Assuming a fair die and only one roll, the probability is 1/6.

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1 in 6. Wow.

The probability of rolling an odd number on a standard die is 3 in 6, or 1 in 2, or 0.5.

The probability of rolling a multiple of five on a standard die is 1 in 6, or about 0.1667.The probability of rolling a 10, 15, or higher is zero, because the question implied only one die.

It is 4/6 = 2/3

1 out of 2

It is a half, one out of 2 or 50:50

Assuming a fair die and only one roll, the probability is 1/6.

The theoretical probability of rolling a 5 on a standard six sided die is one in six. It does not matter how many times you roll it, however, if you roll it 300 times, the theoretical probability is that you would roll a 5 fifty times.

There are no generic answers. The theoretical probability for rolling a die and tossing a coin will, obviously, be different. The theoretical probability of an event is calculated by finding a suitable model for the trial and then using scientific laws to determine the probabilities of its outcomes.

ans2. The probability of an even number resulting; from a large number of throws; would be 1/2. For 1/2 of the numbers 1 - 6 are even.

Since there are 6 numbers on a die (1-6), then the probability of rolling a 5 would be 1 out of 6.

The probability of rolling at least one 2 in fifty rolls of a standard die is 1 - (5/6) 50, or about 0.99989012. This calculation starts by looking at the probability of not rolling a 2, which is 5/6. To repeat that 50 times in a row, you simply raise that to the 50th power, getting 0.000109885. Then you subtract the result from 1 to get the probability of not succeeding in not rolling a 2 in fifty tries. Expressed in normal "odds" notation, this is about (100000 - 11) in 100000, or about 99989 in 100000.