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What is the probability of rolling a 3 using a die with 6 sides?
The probability of rolling a 3 is 1/6.
What is the probability of rolling a 5 on a roll of a single number cube?
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.
A die with 12 sides is rolled. What is the probability of rolling a number less than 11?
A 12-sided die has the numbers 1 through 12. The numbers less than 11 are 1 through 10, which gives us 10 favorable outcomes. Therefore, the probability of rolling a number less than 11 is the number of favorable outcomes (10) divided by the total outcomes (12), resulting in a probability of ( \frac{10}{12} ) or ( \frac{5}{6} ).
If a die is rolled one time what is the probability of getting a number greater than 5?
It is: 1/6 Since a die is cubic in shape and has 6 sides, and there is an equal probability of getting any one of them facing up (assuming the die is not loaded), and there is only one number on a die greater than 5, that being 6, the probability of rolling such a number is therefore 1 in 6, or .1666...
How do you find the probability of rolling a number less than a certain number on one roll of a die?
The probability of rolling a number on a die is 1 out of the number of sides on the die. So, for a six sided die, the probability of rolling a 4 is 1/6. The probability of rolling a 4 or a 5 becomes 2/6 or 1/3. This is because there are two acceptable outcomes out of six. So when finding the probability of rolling a number less than x on a y sided die, it becomes x-1 / y. It is x-1 because the outcome is to roll less than the number, not less than or equal.
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.
Find the probability that a number less than 3 is obtained when a fair die is rolled?
This would depend both on the number of sides the die has and how it's numbered. For our sake, let's assume that a die with N sides is numbered (1,2,3...N). Then the probability that a number less than 3 is obtained when a fair die with N sides is rolled is... 2/N ...since the only possibilities for rolling a number less than 3 are 1 and 2. Which means that all dice have a chance of 2 out of N to obtain a 1 or 2 on each roll. what the probability that a number less than 3 is obtained when a fair die is rolled.
What is the probability of rolling a 3 using a die with 6 sides?
The probability of rolling a 3 is 1/6.
What is the probability of rolling a 5 on a roll of a single number cube?
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.
When rolling a cube what is the probability of rolling a number greater than 6?
It depends on how the six sides are numbered. In a standard die, it is zero percent.
A die is thrown Fine the probability that the dots on the top are even numbers or odd numbers?
in the equation system f/d = p where f is the number of sides of the rolled polyhedron which contain a number of spots that can be represented by a positive integer not divisible by 2 and d represents the total number of faces of the polyhedron which can, in the rest position, face upward, the variable p represents the probability of rolling an odd number. from this it can also be derived that the probability p of rolling an even number can be represented by (d-f)/d.
If a die is rolled one time what is the probability of getting a number greater than 5?
It is: 1/6 Since a die is cubic in shape and has 6 sides, and there is an equal probability of getting any one of them facing up (assuming the die is not loaded), and there is only one number on a die greater than 5, that being 6, the probability of rolling such a number is therefore 1 in 6, or .1666...
What is the probability of rolling and even number on an ordinary dice?
your set of even number x = {2,4,6}, which tells you that 3 out the 6 sides are even. Your probability is 3/6 = 1/2
How do you find the probability of rolling a number less than a certain number on one roll of a die?
The probability of rolling a number on a die is 1 out of the number of sides on the die. So, for a six sided die, the probability of rolling a 4 is 1/6. The probability of rolling a 4 or a 5 becomes 2/6 or 1/3. This is because there are two acceptable outcomes out of six. So when finding the probability of rolling a number less than x on a y sided die, it becomes x-1 / y. It is x-1 because the outcome is to roll less than the number, not less than or equal.
What is the probability of rolling a dice with the letters "D," "I," "C," and "E" on all four sides?
The probability of rolling a dice with the letters "D," "I," "C," and "E" on all four sides is 1 in 1,296.
What is the probability of getting a even number and a head when rolling a die and then tossing a coin?
A die has six sides, so the probability of rolling an even number is 1 in 2, or 50-50. A coin has two sides, so the probability of flipping the coin and getting heads is 1 in 2, or 50-50. The probability that both will happen together is the one in two OF one in two, or one in FOUR chance that both will happen. So, the probability is 25%.
What is a probability of rollong an even number on a number diece?
A die has 6 sides with the numbers 1,2,3,4,5 and 6. Three of those numbers are even. So the probability of rolling an even number is 3 out of 6, or 1 out of 2.
