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What is the probability of not rolling a sum of 7 three times in a row?
Wiki User
∙ 12y ago
Possible outcomes for one cube = 6 .
Possible outcomes for 2 cubes = 6 x 6 = 36 .
Ways to roll a sum of 7 = 6 ways,
1, 6 . . . 2, 5 . . . 3, 4
6, 1 . . . 5, 2 . . . 4, 3
Probability of rolling a 7 on the first roll = 6/36 = 1/6 .
Probability of rolling a 7 on the second roll = 6/36 = 1/6 .
Probability of rolling a 7 on the third roll = 6/36 = 1/6 .
Probability of rolling a sum of 7 three times in a row = (1/6 x 1/6 x 1/6) = (1/6)3 = 1/216 = 0.00463 = 0.463%
Probability of not rolling a sum of 7 three times in a row = 1 - (probability of doing it) = 99.537%
Wiki User
∙ 12y ago
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What is th probability of rolling six three times in a row with a six sided dice?
Assuming that the die is a "normal" one (it has the numbers 1 to 6 and that it is fair), then the probability of rolling six three times in a row is 1/6*1/6*1/6 = 1/216 = 0.00463 The probability of rolling six three times in a row eventually is 1 (ie a certainty).
What is the probability of you rolling a 3 on a single die three times in a row?
1 out of 100
What are the chances of rolling a six on a die six times in a row?
The probability of rolling a six on a die 6 times in a row is 1 in 46,656, or 0.000021433. The calculate that, the probability of rolling one 6 is 1 in 6. Simply raise that to the sixth power to get 1 in 46,656.
What is the probability of rolling a 3 four times in a row?
1:24 one in 24 rolls
What are the odds of rolling a 3 4 times in a row?
The probability of rolling a 3 on a die are 1/6. Since each roll is an independent event, the probability of rolling a 3 4 times in a row is (1/6)4 or 1/1296.The odds of something happening are the chances of it happening vs. the chances of it not happening. The chance of not rolling a 3 4 times in a row is 1-(1/1296) or 1295/1296.Therefore the odds are 1:1295
What is th probability of rolling six three times in a row with a six sided dice?
Assuming that the die is a "normal" one (it has the numbers 1 to 6 and that it is fair), then the probability of rolling six three times in a row is 1/6*1/6*1/6 = 1/216 = 0.00463 The probability of rolling six three times in a row eventually is 1 (ie a certainty).
What is the probability of rolling 6 and four in backgammon three times in a row?
The answer depends on how many times in total the dice are rolled. As the total number of rolls increases, the probability rolling a 6 and 4 three times in a row increases towards 1.
What is the probability of you rolling a 3 on a single die three times in a row?
1 out of 100
What is the probability of rolling an odd number three times?
The probability of rolling an odd number is 3/6 (or rather, 1/2), so the probability of rolling an odd number three times in a row is 1/2^3 is 1/8 or 12.5%.
What is the probability of rolling doubles three time in a row After rolling a dice 250 times?
the chances of rolling doubles once is 1 in 6; 3 times in a row it is 1 in 216. It does not make any difference after how many times you rolled the dice before.
What is the probability of rolling 5 on one die three times in a row?
In the long run, it is a certainty. In the first three throws it is 1/216.
Is it true that the probability of rolling a six with a fair die five times in a row is?
The probability of rolling a six with a standard die five times in a row is (1 in 6)5 which equals 1 in 7776 or about 0.0001286.
What is the probability of rolling 3 straights in a row?
There is insufficient information in the question to answer it. You did not specify how many dice were involved. Please restate the question. In the meantime, I will give a generalized answer. If the probability of rolling a straight is n, then the probability of rolling straight three times in a row is n3. For instance, with three dice, the probability of rolling a straight is 1 in 36, neglecting (i.e. allowing for) wrap-around straights, and ignoring (sorry, but the math is too complex and does not serve the answer anyway) the fact that straights can go in either direction. That 1 in 36 is n=0.02778. The probability of doing that 3 times in a row, then, is 0.00002143.
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 2 threes in a row with a single six sided die?
The probability of rolling a 3 with a standard die is 1 in 6. The probability of doing that two times in a row is 1 in 6 squared, or 1 in 36.
What are the chances of rolling a six on a die six times in a row?
The probability of rolling a six on a die 6 times in a row is 1 in 46,656, or 0.000021433. The calculate that, the probability of rolling one 6 is 1 in 6. Simply raise that to the sixth power to get 1 in 46,656.
What are the probability of rolling a five on one die three time in a row?
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