2/6 or 1/3
For an ordinary number cube, the answer is 1/6
The probability of rolling a seven with one roll of a standard number cube is zero.
A number cube has six faces, so the probability of any one of them showing on a fair throw is 1 in 6, or about 0.1667.
It depend how many negative numbers are written on the cube.
33%
Well, numbers divisible by 2 are even numbers, and the even numbers from 1 to 6 are 2,4,and 6. Since there are 3 out of 6 even numbers on a number cube, there is a probability 1/2 to roll an even number on a number cube.
For an ordinary number cube, the answer is 1/6
The probability of rolling a seven with one roll of a standard number cube is zero.
A number cube has six faces, so the probability of any one of them showing on a fair throw is 1 in 6, or about 0.1667.
The probability of rolling a 5 on a roll of a single number cube is 1/6 (0.1666) as there is only one number 5 on a total of 6 sides on the cube.
It depend how many negative numbers are written on the 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.
1/2
33%
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.
Every number on a number cube is a whole number. (A whole number is a number without a fraction or decimal) So the probability of rolling a whole number on a number cube one time would be 6/6 or 1.
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