Sample space, roll of 1 die, is: 1, 2, 3, 4, 5, 6. The numbers greater than 3 are: 4, 5, 6; which is 1/2 of the sample space. So, probability of rolling a number greater than 3 on one roll of a die is 1/2 or 0.5.
It is 0.5
It is 0.5
One out of two
It is 1/2.
50 percent
1 out of 2
The probability is zero. No number can be less than 3 and greater than 4.
The probability of rolling a number on a die is 1 out of the number of sides on the die. So, for a six sided die, the probability of rolling a 4 is 1/6. The probability of rolling a 4 or a 5 becomes 2/6 or 1/3. This is because there are two acceptable outcomes out of six. So when finding the probability of rolling a number less than x on a y sided die, it becomes x-1 / y. It is x-1 because the outcome is to roll less than the number, not less than or equal.
4 over/out of 6
fifty percent
With a fair die it is 5/6.
There could be many questions: What is the probability of rolling an even number. What is the probability of rolling an odd number. What is the probability of rolling a number less than 4. What is the probability of rolling a number more than 3. What is the probability of rolling 1,4, or 6. Basically it could be any question about the probability of rolling half of the faces.