A group of people did a math test and here are their scores out of 5:
What is the probability of the people to score more than 1? | |
[2] | A bag has 4 balls with numbers from 1 to 4. You take out 1 ball.
What is the probability of NOT getting the ball with the number 4? | |
[1] |
A group of girls were timed running 100m. Here are the results:
What fraction of the girls run 100m in exactly 13s?
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[2] | Cars go by on a road, each is a different color and type.
Probability of Color
| | 0.6 | 0.4 | | pink | purple | | Color |
Probability of Type
| | 0.5 | 0.5 | | sedan | wagon | | Type |
What is the probability of a car being a pink sedan? | |
[2] |
A wheel has 6 green sections and 8 yellow sections.
What is the probability of getting yellow? | |
[1] | You flip a coin and roll a 6 sided die.
What is the probability of getting a number equal to 4 and a tail? | |
[1] |
A group of humans were timed running 100m. Here are the results:
humans
| | 3 | 6 | 2 | 4 | 6 | | 13 | 14 | 15 | 16 | 17 | | Time |
What is the probability of the humans to run 100m in exactly 13s?
| |
[2] | There are 20 balls in a bag. This is is the probability distribution of their color:
| | 0.5 | 0.5 | | green | yellow | pink | | Color |
How many pink balls were in the bag? | |
[1] |
A group of boys were timed running 100m. Here are the results:
What is the probability of the boys to run 100m in less than 16s?
| |
[2] | There are 12 balls in a bag. This is is the probability distribution of their color:
How many blue balls were in the bag? | |
[1] |
A Crazy Die has 5 sides, but each side has a different probability of being rolled. This is is the probability distribution of the sides being rolled:
| | 0.15 | 0.25 | 0.1 | | 0.5 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a number that is smaller than 2? | |
[1] | A group of dogs did a math test and here are their scores out of 5:
What is the probability of the dogs to score less than 2? | |
[2] |
A bag has 8 balls with number 3 and 2 balls with a number 6. You take out 1 ball.
What is the probability of getting the ball with the number 6? | |
[1] | A bag has 7 balls with numbers from 3 to 9. You take out 1 ball.
What is the probability of NOT getting the ball with the number 10? | |
[1] |
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