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What is the probability of getting a sum of five when rolling 2 dice nine times?
Wiki User
∙ 14y ago
A single roll of 2 dice can come up in (6 x 6) = 36 ways.
A sum of five is made with
1 and 4, 4 and 1
2 and 3, 3 and 2
four out of the 36. The probability is (4/36)= 1/9 on each roll.
If each roll is perfectly random, then the probability of getting a 5 in 9 rolls is 100%.
Wiki User
∙ 14y ago
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When rolling a dice 9 times what is the probability of getting a six every time?
1/6
What are the odds of rolling a dice 5 times and getting 2 sixes?
The probability is approx 0.1608
When two dice are rolled what is the probability of not getting a sum of 12?
The probability of rolling 12 with 2 dice is 1 in 36. The probability of not rolling 12 with 2 dice is 35 in 36.
What is the probability of rolling the sum of two if you roll a pair of dice sixty times?
The probability of getting a sum of 2 at least once is 0.8155
What is probability of rolling doubles with 2 dice 100 times?
The probability of rolling doubles with 2 dice is 1 in 6, or about 0.1667. The probability of doing that 100 times in a row is 0.1667100 or about 1.531x10-78.
When two dice are rolled what is the probability of not getting a sum of 12?
The probability of rolling 12 with 2 dice is 1 in 36. The probability of not rolling 12 with 2 dice is 35 in 36.
When rolling a dice 9 times what is the probability of getting a six every time?
1/6
What are the odds of rolling a dice 5 times and getting 2 sixes?
The probability is approx 0.1608
What is the probability of rolling 2 dice and getting 2 6s?
The probability is: 1/6 times 1/6 = 1/36
What is probability of rolling doubles with 2 dice 100 times?
The probability of rolling doubles with 2 dice is 1 in 6, or about 0.1667. The probability of doing that 100 times in a row is 0.1667100 or about 1.531x10-78.
What is the probability of rolling the sum of two if you roll a pair of dice sixty times?
The probability of getting a sum of 2 at least once is 0.8155
What is the probability of getting a 5 when rolling a dice?
1/6 or 0.1667.
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.
What is the probability of rolling a sum of 7 and 11?
The answer depends on how many dice you are rolling and how many times.
What is the probability of rolling 2 dice and getting 2 sixes?
In one roll the probability is 1/36.
What is the probability of getting a multiple of 5 when rolling 2 dice?
The probability is 7/36
What is the probability of rolling two dice and not getting the sum of two?
35/36
