If the numbers are 1 to 6, there are three prime numbers in that range, a probability of 50%.
50% 1/2 0.5
The probability is 5/12.
It is 1/4.
1 in 6.
1 out of 6.
50% 1/2 0.5
The probability is 5/12.
The probability is 1 out of two. The primes you can roll are 2,3, and 5.
The probability of rolling two prime numbers on a standard pair of dice is 1 in 4, or 0.25. Take the probability of rolling a prime on one die, 3 in 6, or 1 in 2, or 0.5, and square it.
The probability of rolling the same number on five dice is (1/6)4, or about 0.0007716.
With one roll of three dice, the probability is 7/8.
The probability is 11/36.
It is 1/4.
1 in 6.
The probability would be 5/6 for rolling a number other than a 3.
1 out of 6.
The probability for a normal die is 1/2.