If the die is rolled often enough, the event is a certainty - probability = 1.
For a single roll, the probability is 1/2.
1-2
Evens or 50/50 as either 2 or 4 or 6 (all divisible by 2) or 1 or 3 or 5 (not divisible by 2)
The probability of rolling an even number is 1/2.
1/2!
The probability is 1.
1-2
1-2
If the die is fair then for a single roll, the probability is 1/2.
Evens or 50/50 as either 2 or 4 or 6 (all divisible by 2) or 1 or 3 or 5 (not divisible by 2)
The probability is 0.
The probability of rolling an even number is 1/2.
The probability of rolling a number less than 1 on a standard 6-sided die is zero. It will not happen.
1/2!
Assuming that there are an equal number of even and odd faces on the eight-sided die, then the probability of rolling an even number is simply 4 in 8, or 1 in 2, or 0.5.
The probability is 1.
With a standard 6-sided die, the probability of rolling a prime number is 1/2
It is 0.5