There are 6 balls in a bag. This is is the probability distribution of their color:
How many green 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:
| | 0.25 | 0.1 | 0.2 | 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] |
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 from 3 to 5? | |
[1] | You flip a coin and roll a 6 sided die.
What is the probability of getting a number more than 4 and a tail? | |
[1] |
We asked a group of girls how many Hot dogs they eat in a day. Here are the results:
What is the probability of the girls to eat more than 0 Hot dogs in a day? | |
[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:
| | 0.05 | 0.2 | 0.05 | 0.7 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a number that is bigger than or equal to 4? | |
[1] |
There are 90 balls in a bag. This is is the probability distribution of their color:
How many green balls were in the bag? | |
[1] | Roll 18 6-sided dice.
How many times would you expect to get a number less than 4? | |
[1] |
There are 20 balls in a bag. This is is the probability distribution of their color:
| | 0.5 | 0.2 | 0.3 | | orange | yellow | pink | | Color |
If you choose a random ball from the bag, what is the probability of it not being pink or orange? | |
[1] | There are 20 balls in a bag. This is is the probability distribution of their color:
How many yellow balls were in the bag? | |
[1] |
Cars go by on a road, each is a different color and type.
Probability of Color
| | 0.4 | 0.6 | | yellow | pink | | Color |
Probability of Type
| | 0.8 | 0.2 | | wagon | sedan | | Type |
What is the probability of a car being a pink wagon? | |
[2] | 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 group of boys did a math test and here are their scores out of 5:
What fraction of the boys score less than 2? | |
[2] | There are 50 balls in a bag. This is is the probability distribution of their color:
| | 0.3 | | 0.7 | | green | orange | red | | Color |
How many green balls were in the bag? | |
[1] |
We asked a group of kids how many Sandwiches they eat in a week. Here are the results:
What is the probability of the kids to eat less than 1 Sandwiches in a week? | |
[2] |