answersLogoWhite

0


Best Answer

It is 1/2 if it is a fair number cube which is rolled once.

User Avatar

Wiki User

7y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: If a number cube is rolled what is the probability that the number rolled will be greater than 3?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

A 1-6 number cube is rolled what is the probability that the number rolled is a two or a five?

7


When a number cube is rolled once what is the probability of getting an odd number greater than five?

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...


What does it mean if the probability is 16 on a 5 will be rolled on a number cube?

It means that there is a serious error in your calculations since a probability cannot ever be greater than 1.


If a number cube is rolled 4 times what is the probability that the same number is rolled at least twice?

It is 0.722... recurring.


What is the probability of a sum of 5 on a number cube?

The answer depends on how many times it is rolled.


If a standard number cube or die is rolled what is the probability that a 4 does not land face up?

If a standard number cube or die is rolled, the probability that a 4 does not land face up is five out of six, or (six minus one) out of six.


What is the probability for rolling a number cube?

For most people the probability is 1: they have already rolled a number cube. For infants, it is quite likely to happen in the course of their lives, so again the probability is very close to 1.


What is the probability of rolling a 9 when a number cube is rolled 4 times?

A number cube is a six sided figure so I'm going to go with 0%


What is the probability of getting a number greater than 3 on the number cube?

It is 1/2.


The probability of rolling an even number when number cube is rolled twice?

Because 3/6 of the sides on a number cube have even numbers, the probability of rolling even on one number cube is 1/2(equivalent of 3/6). But since you're rolling twice, you multiply the probability of one by itself (therefore rolling 2 number cubes). So: 1/2x1/2=1/4 The probability of rolling an even number when a number cube is rolled twice is 1/4, 25%, or 1 out of 4.


What A number cube is rolled and two coins are tossed. What is the probability that the number cube shows a value greater than 4 and both coins are heads?

These are all independent events. So the probability of them all happening is the product of the probabilities of each one of them happening. The desired probability is (2/6)*(1/2)*(1/2)=1/12


What is the theoretical probability of getting a 5 if a number cube is rolled 50 times?

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