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When 2 dice are rolled what is the probability of getting a sum less than 4?
1/12
When 2 dice are rolled what is the probability of getting a sum less than 2 or greater than 4?
It is 5 over 6.
A tetrahedral die has 4 triangular sides numbered 1 to4 If two tetrahedral dice are rolled what is the probability the sum is 7?
There are 42 or 16 outcomes for rolling 2 described dice. There are 2 ways to obtain a 7: 3,4 & 4,3. So, if two tetrahedral dice are rolled the probability the sum is 7 is 2/16 or 1/8 or 0.125.
How many ways can you roll a five with 2 dice or greater?
6 ways: 1 and 4, 4 and 1, 2 and 3, 3 and 2, 5 and 0, 0 and 5 A five can be rolled with either dice being a 2,3,4,1 and the other dice being the correlating number that adds to five ie. 4-1, 1-4. 3-2. 2-3. There is no 0 on a die.
If two dice were rolled what is the probability of a sum of 5 being rolled?
1 in 9. Since there are 36 (6x6) possible combinations, and 4 of them (1+4, 4+1, 2+3, 3+2) will produce a sum of 5, the probability is 4 in 36, or 1 in 9.
A pair of dice are rolled find the probability at least one dice is a 4?
When rolling one die, the probability of getting a 4 is 1 in 6, or 0.1667. If two dice are rolled, you get two unrelated chances of rolling at least one 4, so the probability is 2 in 6, or 0.3333.
When 2 dice are rolled what is the probability of getting a sum less than 4?
1/12
When two dice are rolled what is the probability that both will not be the same number?
The are 36 permutations of two dice. Of these, 6 permutations have the two dice with the same number, specifically 1+1, 2+2, 3+3, 4+4, 5+5, and 6+6. The probability, then, that two dice rolled will not have the same number is 30 in 36, or 5 in 6, or about 0.8333.
When 2 dice are rolled what is the probability of getting a sum less than 2 or greater than 4?
It is 5 over 6.
Two fair dice are rolled and the sum rolled is recorded find the probability that the sum is 4?
The two dice sum of 4: 1,3 2,2 3,1 = 3 in 36 = 1 in 12
What is the probability when 2 dice are rolled find that sum should not be less than 5?
1/3 or 4/12
A tetrahedral die has 4 triangular sides numbered 1 to4 If two tetrahedral dice are rolled what is the probability the sum is 7?
There are 42 or 16 outcomes for rolling 2 described dice. There are 2 ways to obtain a 7: 3,4 & 4,3. So, if two tetrahedral dice are rolled the probability the sum is 7 is 2/16 or 1/8 or 0.125.
How many ways can you roll a five with 2 dice or greater?
6 ways: 1 and 4, 4 and 1, 2 and 3, 3 and 2, 5 and 0, 0 and 5 A five can be rolled with either dice being a 2,3,4,1 and the other dice being the correlating number that adds to five ie. 4-1, 1-4. 3-2. 2-3. There is no 0 on a die.
If two dice were rolled what is the probability of a sum of 5 being rolled?
1 in 9. Since there are 36 (6x6) possible combinations, and 4 of them (1+4, 4+1, 2+3, 3+2) will produce a sum of 5, the probability is 4 in 36, or 1 in 9.
What is the probability that 4 comes up when a dice is rolled?
If the die is fair, then 1/6.
Using 2 dice is the most likely number to roll?
There are 21 possible combinations of 2 dice. The total with the most possible combinations is 7, which has three. (6+1,5+2,4+3) This is not right. By this logic 6 and 8 have equal chances of being rolled as I can roll a six through the numbers, 5-1, 4-2, 3-3. When counting the probability of a number to be rolled you have to assume the dice do not care the order in which they are rolled. That is to say, a roll of 5-2, and 2-5 are NOT the same. It is for this reason we find that 7 truly has many more ways a being rolled. 2-5, 5-2, 6-1, 1-6, 3-4, 4-3. While both 6 and 8 have less because one of their dice rolls cannot be counted twice the double roll. For six this is the 3-3 roll, and for eight its the 4-4 roll. That is why 7 is the most common roll on two dice.
What is the probability of NOT getting 1 or 2 on a 6 sided dice when rolled 15 times?
P(1or2)=2/6=1/3 P(4<=x<=6)=2/3 when rolled 15 times (2/3)^15=.0023
