What is the probability of getting a total of either 7 or 11 in a single throw with two dice?
2 Answers. The probability is 25% .
What is the probability of getting a sum of 7 or 11 are these outcomes mutually exclusive?
= P(A) + P(B) – P(A and B) A pair of dice is rolled. What is the probability that the sum of the numbers rolled is either 7 or 11? The sum of the numbers cannot be 7 and 11 at the same time, so these events are mutually exclusive.
What is the probability of getting neither total of 7 nor 11 when the pair of dice is tossed?
Therefore Probablity of sum neither 7 nor 11 is 7/9.
What is the probability of getting a total of 7 when rolling 2 dice?
Probabilities for the two dice
| Total | Number of combinations | Probability |
|---|---|---|
| 4 | 3 | 8.33% |
| 5 | 4 | 11.11% |
| 6 | 5 | 13.89% |
| 7 | 6 | 16.67% |
What is the probability that you obtain a sum of 7 or a sum of 11 on the first roll?
For example, since a 7 or an 11 is a winner on the first roll and their probabilities are 6/36 and 2/36, the probability of winning on the first roll is 6/36+2/36=8/36.
What is the probability of getting a sum of 7 when dice are thrown?
For each of the possible outcomes add the numbers on the two dice and count how many times this sum is 7. If you do so you will find that the sum is 7 for 6 of the possible outcomes. Thus the sum is a 7 in 6 of the 36 outcomes and hence the probability of rolling a 7 is 6/36 = 1/6.
What is the probability of getting a sum of 4?
Step-by-step explanation:
Probability of getting a sum of 4 on one toss of two dice is 3/36, or 1/12.
What is the probability that the sum of the two dice is divisible by 10?
When you consider the sum being 10, there are only 3 combinations. So, the probability of getting a 10 would be 3/36 = 1/12.