0
Add your answer:
Earn +20 pts
What is the probability of rolling a number less than five on a standard number cube?
There is a 4 in 6 (or 2 in 3) probability of rolling a number less than a five on a standard number cube.
What is the theoretical probability of rolling 3 or a 4 on a number cube?
1/3
What is probability of rolling 3 on fair number cube?
2/36
What is the probability of not rolling an even number on a number cube?
3/6 or 1/2
What is the probability of rolling a composite number with one roll of a number cube?
The composite numbers on an ordinary cube are 4 and 6 so the probability of rolling a composite is 2/6 = 1/3
When rolling a number cube what is the probability of rolling a number less than 3?
It is: 1 in 3
When rolling a number cube once what is the probability of rolling a 3?
1 out of 6
What is the probability of rolling a number less than five on a standard number cube?
There is a 4 in 6 (or 2 in 3) probability of rolling a number less than a five on a standard number cube.
What is the theoretical probability of rolling 3 or a 4 on a number cube?
1/3
What is probability of rolling 3 on fair number cube?
2/36
What is the probability of not rolling an even number on a number cube?
3/6 or 1/2
What is the probability of rolling a composite number with one roll of a number cube?
The composite numbers on an ordinary cube are 4 and 6 so the probability of rolling a composite is 2/6 = 1/3
When rolling a number cube once what is the probability of rolling a 3 in percentage?
(1/6)*100%= 16.67%
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 is probability of rolling a number less than or equal to 2 on then number cube?
It is 1/3
What is the probability of rolling a number less than 4 on a fair number cube?
3 out of 6
What is the probability of rolling a number other than a 1 or 2 on a number cube?
2 out of 3
