Q: What is the theoretical probability of getting a number less than 5 when you roll one number cube?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

1/3

It is 1/6 for a single roll.

If the cube is honest, then every number 1 - 6 has the same probability ... 1/6 = 16 2/3 %

1/4

It is 2/3.

Related questions

It is approx 0.99989, that is, a near certainty.

1/3

The factors of 10 are the numbers that divide 10 evenly: 1, 2, 5 and 10. To answer your question, you have to figure out what the probability of rolling one of these numbers is on a number cube.

5/6 0.833333333 ect. 83%

It is 1/2.

The theoretical probability of rolling a 5 on a standard six sided die is one in six. It does not matter how many times you roll it, however, if you roll it 300 times, the theoretical probability is that you would roll a 5 fifty times.

It is 1/6 for a single roll.

If the cube is honest, then every number 1 - 6 has the same probability ... 1/6 = 16 2/3 %

It is 2/3.

1/4

it depends on how many numbers are on the number cube. if it only goes to 6, then the probability is 1/6. if it goes to 8 then the probability is 2/8. and so on and so on...

The difference between experimental probability and theoretical probability is that experimental probability is the probability determined in practice. Theoretical probability is the probability that should happen. For example, the theoretical probability of getting any single number on a number cube is one sixth. But maybe you roll it twice and get a four both times. That would be an example of experimental probability.