A group of dogs were timed running 100m. Here are the results:
What fraction of the dogs run 100m in less than 17s?
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[2] | | A bag has 8 balls with number 4 and 5 balls with a number 2. What will be the average of the numbers of the balls taken out of the bag | |
[1] |
We asked a group of boys how many Strawberries they eat in a week. Here are the results:
What is the probability of the boys to eat exactly 3 Strawberries in a week? | |
[2] | A group of kids were timed running 100m. Here are the results:
What is the probability of the kids to run 100m in exactly 14s?
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[2] |
There are 30 balls in a bag. This is is the probability distribution of their color:
If you choose a random ball from the bag, what is the probability of it not being blue or red? | |
[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:
What is the probability of rolling a number that is smaller than 4? | |
[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:
| | 0.5 | | 0.05 | 0.2 | 0.25 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a number that is bigger than 3 and smaller than 4? | |
[1] | There are 44 balls in a bag. This is is the probability distribution of their color:
How many pink 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:
What is the probability of rolling 1 or 2? | |
[1] | You roll 2 3-sided dice
You add the two numbers. What is the probability of getting less than or equal to 5? | |
[1] |
The weather forecast says that the chances of rain are 70%. Your chance of being outside today is 50%. You flip a coin to decide whether to take your umbrella.
What is the probability of getting wet today? | |
[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:
| | 0.5 | 0.05 | | 0.2 | 0.25 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a number that is bigger than 3? | |
[1] |
A group of humans were timed running 100m. Here are the results:
What is the probability of the humans to run 100m in more than 15s?
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[2] | | You shoot an arrow at a target. There is a 70% chance of scoring a 10 and a 30% chance of scoring a 50. What average score do you expect to get if you do this many times? | |
[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:
What is the probability of rolling a number that is bigger than or equal to 1? | |
[1] | A bag has 4 balls with number 1 and 7 balls with a number 7. You take out 1 ball.
What is the probability of getting the ball with the number 7? | |
[1] |
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