There are 2 sections on the spinner that contain a ‘2’. The probability of spinning a 2 is 2 / 8 .
What is the probability of spinning a multiple of 3?
If it is a standard fair 6 sided die, the probability of rolling a multiple of 3 is (1/3).
What is the probability of spinning a multiple of 5?
There are four multiples of 5 between 1 and 20. Assuming that the spinner has no bias (each number is equally likely) the probability is 4/20 = 1/5 which is 20%. Suppose a spinner has regions numbered 1 through 5.
What is the probability of spinning a 2 and rolling a 3?
There are 8 numbers for that spinner so the probability of getting a 2 out of 8 numbers is 1/8. There are 6 sides for a die so the probability of getting a 3 out of 6 sides is 1/6. Since spinning a spinner and rolling a die are Independent, the probability of both happening is 1/8 times 1/6 which is 1/48.
What is the probability of spinning odd numbers?
If the spinner has an odd number of numbers on it, the probability of spinning an odd number will vary. For instance, if there are 3 spaces on the spinner, the probability of spinning an odd number will be 23 . However, if there are 11 spaces, the probability will be 611 .
What is the probability of the spinner landing on 1 or 2?
Answer: The probability of the spinner landing on 2 is one fourth.
What is the probability of multiples of 3?
1/3
Hence, the probability of getting a multiple of 3 when a die is thrown is 1/3.
What is the probability of rolling a divisor of 12?
So the probability of rolling divisors of 12 is 83%.
What is the probability of spinning a spinner?
Its probability is therefore 1 8. Each spin is independent. In other words, the spins do not affect each other. The number you land on during the first spin does not impact the second spin’s number.
Which is more likely to spin a 2 or a 3?
Spinning a 2 and spinning a 3 are equally likely on this spinner because there is the same probability of each outcome occurring. The probability of spinning a 5 is 1 / 8 . We have filled our sample space with the probabilities of spinning each outcome. We can check that our fractions all add up to 8 / 8 or one whole.
What’s the probability of landing on 8 twice in a spin?
Its probability is therefore 1 8. Each spin is independent. In other words, the spins do not affect each other. The number you land on during the first spin does not impact the second spin’s number. The probability of landing on 8 the second time is the same as the first time: 1 8.
What happens if you spin a spinner and land on 8 twice?
In other words, the spins do not affect each other. The number you land on during the first spin does not impact the second spin’s number. The probability of landing on 8 the second time is the same as the first time: 1 8. Because the two events are independent, we find the probability of them both occurring by multiplying them together.
