0
2 6-sided? 0%
2 10-sided? 7%
2 20-sided? 3.25%
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Determine the probability of the sum of 8 in the single tossed in a pair of fair dice?
The probability of rolling a sum of 8 is approx a 14% chance. There are 36 possibilities when rolling 2 die. There are 5 possibilities of rolling a sum of 8. → Probability = 5/36 = 5/36 x 100% ≈ 14%.
Suppose you roll two number cubes once Use the counting principle to find the probability of rolling a 4 on both cubes?
The probability of rolling 4 and 4 on a single roll of two dice is 1 in 36. You don't have to count. The probability of rolling 4 on one die is 1 in 6. The probability of rolling two 4's is (1 in 6) squared or 1 in 36. If you insist on counting, go ahead, 11, 12, 13, 14, 15, 16, 21, 22, 23, 24, etc. You will find 36 combinations, with only one 44 in them, hence 1 in 36.
question . If two normal dice are thrown together, what is the probability of getting a sum of 6?
5 of 36. That's about 14% if you round up.
How many possible combinations are for only the EVEN numbers in rolling 3 dice in random regular 6 sided dice?
Here are three possible interpretations of the question, with answers:A) How many combinations are possible when when rolling three identical regular dice simultaneously, if all the dice show an even number?Answer: 10 (Originally given by Mehta matics)... (2,2,2) -> 6... (2,2,4) -> 8... (2,2,6), (2,4,4) -> 10... (2,4,6), (4,4,4) -> 12... (2,6,6), 4,4,6) -> 14... (4,6,6) -> 16... (6,6,6)-> 18B) How many combinations result in an even total when rolling three identical regular dice simultaneously?Answer:28... The totals must be between 3 and 18 inclusive.... sum of 4: (1,1,2)... sum of 6: (1,1,4), (1,2,3), (2,2,2)... sum of 8: (1,1,6), (1,2,5), (1,3,4), (2,2,4), (2,3,3)... sum of 10: (1,3,6), (1,4,5), (2,2,6), (2,3,5), (2,4,4), (3,3,4)... sum of 12: (1,5,6), (2,4,6), (2,5,5), (3,3,6), (3,4,5), (4,4,4)... sum of 14: (2,6,6), (3,5,6), (4,4,6), (4,5,5,)... sum of 16: (4,6,6), (5,5,6)... sum of 18: (6,6,6), for a total of 1+3+5+6+6+4+2+1 =28 combinations.C) When rolling three regular dice, how many even totals are possible?Answer: 8... 4, 6, 8, 10, 12, 14, 16, 18.
What is the probability of reading at least 14 of 20 books?
Depends on the probability of reading any.
When two dice are rolled what is the probability of getting a sum of 14?
You can't get 14 with two regular six-sided dice ! The highest you can get with one throw is 12.
What is the probability of rolling the sum of 8 with 2 dice?
5/36, or 14 percent.
Determine the probability of the sum of 8 in the single tossed in a pair of fair dice?
The probability of rolling a sum of 8 is approx a 14% chance. There are 36 possibilities when rolling 2 die. There are 5 possibilities of rolling a sum of 8. → Probability = 5/36 = 5/36 x 100% ≈ 14%.
If 3 dice were rolled 1000 times what is the probability of rolling a 14?
The probability that 14 is rolled at least once is 1 - 5.5*10-32 which, for all intents and purposes, can be treated as 1.
When you roll four dice how many different number combinations could you roll that will total 14?
There are 8 different combinations.There are 145 permutations that total 14.Not asked, but answered for completeness sake; there are 1296 possible permutations of four dice, making the probability of a sum of 14 being 145 in 1296 or about 0.1119.
What is the probability of rolling a 3 and 4 with two dice?
The probability of rolling a 3 and a 4 with two dice is 1 in 18, or about 0.05555. There are two permutations of two dice with a 3 and a 4, 3+4, and 4+3. Since there are 36 permutations of two dice, the probability is simply 2 in 36, or 1 in 18, or about 0.05556. 11 12 13 14 15 16 21 22 23 24 25 26 31 32 33 34 * 35 36 41 42 43 * 44 45 46 51 52 53 54 55 56 61 62 63 64 65 66
Suppose you roll two number cubes once Use the counting principle to find the probability of rolling a 4 on both cubes?
The probability of rolling 4 and 4 on a single roll of two dice is 1 in 36. You don't have to count. The probability of rolling 4 on one die is 1 in 6. The probability of rolling two 4's is (1 in 6) squared or 1 in 36. If you insist on counting, go ahead, 11, 12, 13, 14, 15, 16, 21, 22, 23, 24, etc. You will find 36 combinations, with only one 44 in them, hence 1 in 36.
What are the odds of rolling one five with four dice?
The probability that there will be EXACTLY one five when four dice are rolled is 500/1296 = 125/324, or about 38.58%. The odds are 199 to 125 against, or about 8 to 5. The probability that there will be AT LEAST one five when four dice are rolled is 671/1296, or about 51.77%. The odds are 625 to 671 against, or about 14 to 15.
question . If two normal dice are thrown together, what is the probability of getting a sum of 6?
5 of 36. That's about 14% if you round up.
What is the probability of getting difference 2 with two dice?
The total number of ways to obtain the certain difference is 36. The number of ways of obtaining the difference of 2 with two dice is 8. How? List the possibilities of obtaining the difference of 2 with two dice: 3 and 14 and 25 and 36 and 4These are 4 pairs of numbers to obtain a difference 2. Make note that we can also have the difference of two with these numbers "reversed". Then, we have 8 ways of obtaining the difference of 2. Therefore, the probability of obtaining the difference of 2 with two dice is 8/36.
How many possible combinations are for only the EVEN numbers in rolling 3 dice in random regular 6 sided dice?
Here are three possible interpretations of the question, with answers:A) How many combinations are possible when when rolling three identical regular dice simultaneously, if all the dice show an even number?Answer: 10 (Originally given by Mehta matics)... (2,2,2) -> 6... (2,2,4) -> 8... (2,2,6), (2,4,4) -> 10... (2,4,6), (4,4,4) -> 12... (2,6,6), 4,4,6) -> 14... (4,6,6) -> 16... (6,6,6)-> 18B) How many combinations result in an even total when rolling three identical regular dice simultaneously?Answer:28... The totals must be between 3 and 18 inclusive.... sum of 4: (1,1,2)... sum of 6: (1,1,4), (1,2,3), (2,2,2)... sum of 8: (1,1,6), (1,2,5), (1,3,4), (2,2,4), (2,3,3)... sum of 10: (1,3,6), (1,4,5), (2,2,6), (2,3,5), (2,4,4), (3,3,4)... sum of 12: (1,5,6), (2,4,6), (2,5,5), (3,3,6), (3,4,5), (4,4,4)... sum of 14: (2,6,6), (3,5,6), (4,4,6), (4,5,5,)... sum of 16: (4,6,6), (5,5,6)... sum of 18: (6,6,6), for a total of 1+3+5+6+6+4+2+1 =28 combinations.C) When rolling three regular dice, how many even totals are possible?Answer: 8... 4, 6, 8, 10, 12, 14, 16, 18.
What is the probability that the sum of the numbers from two rolled dice result in a perfect square or even number?
Part1: Finding probability of getting sum as a perfect square. Maximum sum of both the dice is (6+6) equal to 12. Up to 12, the perfect squares are: 1, 4 and 9. Getting a sum of 1 from two dice is not possible. So, we are left with 4 and 9. To get 4, the combination can be: (2,2) or (1,3) or (3,1). This means, to get the sum as 4, the probability is [3/36]. To get 9, the combination can be: (3,6) or (6,3) or (5,4) or (4,5). This means, to get the sum as 9, the probability is [4/36]. Therefore,the total probability of getting the sum as a perfect square is: [(3/36)+(4/36)]=[7/36]. Part2: Finding the probability of getting sum as an even number. The possible even numbers can be 2, 4, 6, 8, 10 and 12. But, as 4 is already considered in part1, it should be ignored in this case. The probability of getting sum as 2 is: [1/36] The probability of getting sum as 6 is: [5/36] The probability of getting sum as 8 is: [5/36] The probability of getting sum as 10 is: [3/36] By adding all the above, the probability of getting sum as an even number (ignoring 4) is: [(1/36)+(5/36)+(5/36)+(3/36)]=[14/36]. From part 1 and part 2, we get the total probability as [(7/36)+(14/36)]=[7/12]=0.583333.
