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What is the probability of having the same number when rolling a dice twice?
Wiki User
∙ 13y ago
If it is a regular dice then the probability is 3/6 that is 1/2
Wiki User
∙ 13y ago
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When rolling a number cube twice what is the probability of rolling at least one even number?
one fourth
What is the probability of rolling a 3 twice whit two rolls of a number cube?
It is 1/36.
What is the probability of rolling a dice twice?
That depends on whether you roll it twice or not...
What is the probability of rolling a six-sided dice twice and coming up with number 5 both times?
(1/6)2 = 1/36
What is the probability you roll a number cube twice and get an even number but not a 2?
The probability of getting an even number on both dice is (2/6) * (2/6) = (4/36) = 1/9. The probability when rolling two dice of getting one even number but not a "2" is 10/36, which is 5/18.
When rolling a number cube twice what is the probability of rolling at least one even number?
one fourth
The probability of rolling an even number when number cube is rolled twice?
Because 3/6 of the sides on a number cube have even numbers, the probability of rolling even on one number cube is 1/2(equivalent of 3/6). But since you're rolling twice, you multiply the probability of one by itself (therefore rolling 2 number cubes). So: 1/2x1/2=1/4 The probability of rolling an even number when a number cube is rolled twice is 1/4, 25%, or 1 out of 4.
What is the probability of rolling a sum of 7 when rolling one die twice?
The probability is 1/6.
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 3 twice whit two rolls of a number cube?
It is 1/36.
What is the probability of rolling a dice twice?
That depends on whether you roll it twice or not...
What is the probability of rolling a 7 twice in two rolls of a pair of dice?
The probability of rolling 7 once with two dice is 1 in 6, o 0.1667. The probability, then, of doing that twice in a row is 1 in 36, or 0.02778.
What is the probability of rolling the sum of 12 with 2 dice?
Since you need a specific number - the number 6 - twice, the probability is (1/6)2, which is equal to 1/36.Since you need a specific number - the number 6 - twice, the probability is (1/6)2, which is equal to 1/36.Since you need a specific number - the number 6 - twice, the probability is (1/6)2, which is equal to 1/36.Since you need a specific number - the number 6 - twice, the probability is (1/6)2, which is equal to 1/36.
What is the probability of rolling the same number twice?
In 2 rolls, it's 1/6 = 162/3% if you don't care what the number is.If you name the number you want before rolling, it's 1/36 = 27/9%.
What is the probability of rolling a 4 twice with two rolls of a number cube?
Let A be the event of rolling a 4. P(A) = 1/6 P(A)P(A)=(1/6)(1/6)=1/36 Therefore, the probability of rolling a 4 twice with two rolls of a number cube is 1/36.
What is the probability of rolling a six-sided dice twice and coming up with number 5 both times?
(1/6)2 = 1/36
What is the probability of getting 4 dots on top in rolling two dice?
The probability of rolling a 4 in a die is 1 in 6, or about 0.1667. The probability, then, of rolling a 4 in at least one of two dice rolls is twice that, or 2 in 6, or 0.3333. The probability of rolling a sum of 4 in two dice is 3 in 36, or 1 in 18, or about 0.05556.
