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What is the theoretical probability of getting a number less than 5 when you roll one number cube?
On a single roll it is 2/3.
What is the probability of rolling a number less than 4 with one roll of a number cube?
It is 1/2.
What is the probability of rolling a number greater than 3 on roll of a die?
One out of two
If you roll a nine-sided die what is the probability you will roll a value greater than zero?
If zero is the number on one of the 9 sides, then the probability is 8/9 = 88.9% (rounded)If zero is not the number on any one of the 9 sides, then the probability is 100%.
1 You roll a number cube once Then you roll it again What is the probability that you will get a 6 on the first roll and a number greater than 3 on the second roll?
1/6*1/2 = 1/12
What is the probablity of rolling a number greater than 2 on one roll of a die?
Let say the dice has n sides Let first search for the probability to roll a number less or equal to 2 Probability to roll a 1 = 1/n Probability to roll a 2 = 1/n Probability to roll a 1 OR a 2 = Probability to roll a 1 + Probability to roll a 2 = 1/n + 1/n = 2/n Probability to roll a number greater than 2 = 1 - (Probability to roll a 1 OR a 2) = 1 - 2/n = (n-2)/n If n = 6 then the result is (6-2)/6 = 4/6 = 2/3
What is the probability of rolling a number less than 3 and greater than 4 with one roll of a number cube?
The probability is zero. No number can be less than 3 and greater than 4.
What is the theoretical probability of getting a number less than 5 when you roll one number cube?
On a single roll it is 2/3.
What is the probability of rolling a number that is greater than 3 on a roll of a die?
It is 0.5
If you roll a number Cube twice what is the probability of rolling a even number than an odd number?
50 percent
What is the probability of rolling a number less than 4 with one roll of a number cube?
It is 1/2.
What is the probability of rolling a number greater than 3 on one roll if a die?
It is 0.5
What is the probability of rolling a number greater than 3 on roll of a die?
One out of two
If you roll a nine-sided die what is the probability you will roll a value greater than zero?
If zero is the number on one of the 9 sides, then the probability is 8/9 = 88.9% (rounded)If zero is not the number on any one of the 9 sides, then the probability is 100%.
1 You roll a number cube once Then you roll it again What is the probability that you will get a 6 on the first roll and a number greater than 3 on the second roll?
1/6*1/2 = 1/12
What is the probability of obtaining a number other than nine when rolling a single dice?
100%, since you cannot roll a 9 with a six sided die.
The probability of rolling a number less than 6 on one roll of a die?
1 out of 2
