How many possible rolls are there if a dice is rolled 5 times?

Expert Answer

If you roll the dice five times, the total number of possible outcomes is 6^5, which equals 7776.

What is the sample space of rolling a die 5 times?

The answer to the question is two namely 1 and 5 because you can roll 5 times the same number or 5 times a different one.

What is the probability of getting 2 numbers in rolling a fair dice 5 times?

The probabiliy is (1/6)2(5/6)3, you have C52=10 different ways to roll two 5. Therefore the answer is 10(1/6)2(5/6)3, which is approximately 0.1608.

What is the 2 dice probability total of 5?

The probability of getting a sum of 5 on rolling two dice is 1/11.

What is the probability of rolling a multiple of 5 on a dice?

when u roll a dice, possible outcomes of number are 1,2,3,4,5,6. possible outcomes of multiple of 5 from the above numbers is 5, only one possible multiple of 5. probability of getting multiple of 5 = 1/6.

Exam 1 Review--roll dice 5 times find probability of at least 1

How many ways can you get 5 on a dice?

Since there are 36 outcomes when rolling a pair of die's, and there are 4 ways to roll a 5, then the probability is 4/36 which equals 1/9 or 0.111… 4 dice are rolled together.

How do you calculate dice roll probability?

The work out of this is as follows: Probability = Number of desired outcomes ÷ Number of possible outcomes = 3 ÷ 36 = 0.0833. The percentage comes out to be 8.33 per cent. Also, 7 is the most likely result for two dice.

How to calculate the probability?

Probability determines the likelihood of an event occurring: P(A) = f / N. Odds and probability are related but odds depend on the probability. You first need probability before determining the odds of an event occurring.

What is the probability of 5 six sided dice?

As there are six faces, there are six possible outcomes. Therefore, the probability that the score is five on a regular dice is one out of six or one-sixth.

How many possible combinations of 6 dice?

6 Dice are rolled. Which is more likely, that you get exactly one 6, or that you get 6 different numbers? Here's what I've done: The number of possible outcomes is 66=46656.

How do you calculate possible combinations?

Combinations are a way to calculate the total outcomes of an event where order of the outcomes does not matter. To calculate combinations, we will use the formula nCr = n! / r! * (n - r)!, where n represents the total number of items, and r represents the number of items being chosen at a time.

What is the basic formula for probability?

P(A) = n(A)/n(S)

Where, P(A) is the probability of an event “A” n(A) is the number of favourable outcomes. n(S) is the total number of events in the sample space.

What is the probability that 5 will not come up either time?

Solution: Total number of outcomes when die is thrown twice = 6 × 6 = 36. The probability that 5 will not come up either time is 25/36 and the probability that 5 will come up is 11/36.

What is the probability dice less than 5?

We have to find the probability of rolling a number less than 5. On rolling a die once, there are 6 possible outcomes. Out of which 4 are less than 5. Therefore, the probability of rolling a number less than 5 is 2/3.

Do you play 10000 with 5 or 6 dice?

The first player rolls all 6 dice. The player can decide to keep as many scoring dice as he/she chooses, but must keep at least one. (See scoring section).

What is the probability of getting multiples of 5?

Answer: Step-by-step explanation: The probability of getting one of these 5 numbers is 5/10 or 50 percent. P(multiple of 5 OR even) = n(E1 or E2)/ n(S) = 6/10 = 3/5.

What are the multiples of 5 on a dice?

1) “A possible event is rolling a multiple of 5” means that sum of a pair dice is equal 5 or 10. These are 7 possibilities: (1, 4) (2, 3) (3, 2) (4, 1) (4, 6) (5, 5) and (6, 4).

How do you calculate the odds of something happening multiple times?

To determine the probability of two independent events, and , both occurring, we multiply the probabilities of each of the two events together: P ( A ) × P ( B ) = P ( A a n d B ) . In some cases, the outcome of one event affects the outcome of a second event.

Is probability the hardest math?

Probability is traditionally considered one of the most difficult areas of mathematics, since probabilistic arguments often come up with apparently paradoxical or counterintuitive results.

How do you find the number of combinations without repetition?

Combinations are selections of objects, with or without repetition, order does not matter. The number of k-element combinations of n objects, without repetition is Cn,k = (n k ) = n! k!( n − k)! .

What is 5 combination 5?

The answer is 1. Solution: Using the formula for combinations, 5C5 = 5!/(5!*( 5-5)!)