Roll 6 6-sided dice.
How many times would you expect to get an even number? | |
[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:
| | 0.45 | | 0.15 | 0.15 | 0.25 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a number that is smaller than 3? | |
[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:
| | 0.55 | 0.1 | 0.1 | 0.15 | 0.1 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a number that is bigger than 4 or smaller than 5? | |
[1] | There are 40 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:
| | 0.15 | 0.15 | 0.05 | 0.05 | 0.6 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a number from 4 to 5? | |
[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] |
The weather forecast says that the chances of rain are 50%. The chance of remembering your umbrella is 60%. Your chance of being outside today are 80%.
What is the probability of getting wet today? | |
[1] | There are 20 balls in a bag. This is is the probability distribution of their color:
| | 0.2 | 0.1 | 0.7 | | blue | orange | green | | Color |
If you choose a random ball from the bag, what is the probability of it being blue? | |
[1] |
You roll a 9 sided die and a 3 sided die.
What is the probability of getting 3 on both dice? | |
[1] | There are 30 balls in a bag. This is is the probability distribution of their color:
How many blue balls were in the bag? | |
[1] |
A wheel has 6 blue sections and 7 orange sections.
What is the probability of getting orange? | |
[1] | There are 35 balls in a bag. This is is the probability distribution of their color:
How many orange balls were in the bag? | |
[1] |
Cars go by on a road, each is a different color and type.
Probability of Color
| | 0.2 | 0.8 | | yellow | orange | | Color |
Probability of Type
| | 0.9 | 0.1 | | wagon | sedan | | Type |
What is the probability of a car being a yellow sedan? | |
[2] | You roll a 3 sided die and a 5 sided die.
What is the probability of getting 1 on both dice? | |
[1] |
The chances of feeling like icecream are 70%. The chances of being near an icecream store are 60%. There is a 30% 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
| | 0.7 | 0.3 | | green | orange | | Color |
Probability of Type
| | 0.1 | 0.9 | | sedan | wagon | | Type |
What is the probability of a car being a orange sedan? | |
[2] |
We asked a group of humans how many Pillows they eat in a week. Here are the results:
What is the probability of the humans to eat exactly 3 Pillows in a week? | |
[2] |