Roll 2 6-sided dice.
What is the probability of getting 2 numbers that are more than 3? | |
[1] | Cars go by on a road, each is a different color and type.
Probability of Color
| | 0.2 | 0.8 | | pink | green | | Color |
Probability of Type
| | 0.4 | 0.6 | | sedan | wagon | | Type |
What is the probability of a car being a pink sedan? | |
[2] |
We asked a group of kids how many Sandwiches they eat in a week. Here are the results:
What fraction of the kids eat less than 2 Sandwiches in a week? | |
[2] | A bag has 6 balls with numbers from 4 to 9. You take out 1 ball.
What is the probability of NOT getting a ball with a number less than 10? | |
[1] |
Roll 150 6-sided dice.
How many times would you expect to get anything except 4? | |
[1] | Flip a coin 6 times.
Each time a Tail comes up you win $3. How much money would you expect to make altogether? | |
[1] |
There are 10 balls in a bag. This is is the probability distribution of their color:
| | 0.4 | 0.5 | 0.1 | | pink | purple | yellow | | Color |
If you choose a random ball from the bag, what is the probability of it not being purple? | |
[1] | A group of dogs did a math test and here are their scores out of 5:
What fraction of the dogs score exactly 3? | |
[2] |
A bag has 3 red balls, 6 green balls and 7 blue balls. You take out 1 ball.
What is the probability of NOT getting a green ball? | |
[1] | A bag has 5 balls with numbers from 3 to 7. You take out 1 ball.
What is the probability of NOT getting a ball with a number more than 8? | |
[1] |
We asked a group of humans how many Chocolates they eat in a week. Here are the results:
What is the probability of the humans to eat exactly 0 Chocolates in a week? | |
[2] | The chances of feeling like icecream are 70%. The chances of being near an icecream store are 70%. There is a 20% chance that you lost all your money.
What is the probability of having icecream? | |
[1] |
Cars go by on a road, each is a different color and type.
Probability of Color
| | 0.5 | 0.5 | | yellow | red | | Color |
Probability of Type
| | 0.5 | 0.5 | | wagon | sedan | | Type |
What is the probability of a car being a red sedan? | |
[2] | A group of boys did a math test and here are their scores out of 5:
What is the probability of the boys to score exactly 5? | |
[2] |
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