A group of dogs were timed running 100m. Here are the results:
What fraction of the dogs run 100m in exactly 17s?
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[2] | | You shoot an arrow at a target. There is a 50% chance of scoring a 30, a 40% chance of scoring a 40, or you might miss completely and score 0. What average score do you expect to get if you do this many times? | |
[1] |
We asked a group of girls how many Popsicles they eat in a week. Here are the results:
What fraction of the girls eat more than 2 Popsicles in a week? | |
[2] | 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:
| | 0.2 | | 0.1 | 0.15 | 0.55 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a number that is bigger than 4 and smaller than 2? | |
[1] |
The chances of feeling like icecream are 60%. The chances of being near an icecream store are 40%. There is a 10% chance that you lost all your money.
What is the probability of having icecream? | |
[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 1? | |
[1] |
Cars go by on a road, each is a different color and type.
Probability of Color
| | 0.6 | 0.4 | | red | purple | | Color |
Probability of Type
| | 0.3 | 0.7 | | sedan | wagon | | Type |
What is the probability of a car being a red wagon? | |
[2] | You flip a coin and roll a 6 sided die.
What is the probability of getting a number more than 5 and a tail? | |
[1] |
You flip a coin and roll a 6 sided die.
What is the probability of getting a 1 or a 4 and a head or a tail? | |
[1] | There are 100 balls in a bag. This is is the probability distribution of their color:
| | 0.1 | 0.4 | 0.5 | | blue | pink | green | | Color |
If you choose a random ball from the bag, what is the probability of it not being pink? | |
[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 5 and smaller than 4? | |
[1] | We asked a group of dogs how many Chocolates they eat in a week. Here are the results:
What fraction of the dogs eat exactly 3 Chocolates in a week? | |
[2] |
Roll 24 6-sided dice.
How many times would you expect to get less than or equal to 6? | |
[1] | A group of kids were timed running 100m. Here are the results:
What is the probability of the kids to run 100m in less than 16s?
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[2] |
A bag has 6 balls with numbers from 1 to 6. You take out 1 ball.
What is the probability of NOT getting the ball with the number 6? | |
[1] |