A wheel has 5 green sections and 5 pink sections.
What is the probability of getting green? | |
[1] | | A bag has 2 balls with number 9 and 8 balls with a number 3. What will be the average of the numbers of the balls taken out of the bag | |
[1] |
A group of people did a math test and here are their scores out of 5:
What fraction of the people score less than 5? | |
[2] | There are 60 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 being purple or green? | |
[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:
| | 0.2 | 0.05 | 0.25 | 0.25 | 0.25 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a number that is smaller than or equal to 1? | |
[1] | Roll 4 6-sided dice.
What is the probability of getting 4 numbers that are odd? | |
[1] |
There are 60 balls in a bag. This is is the probability distribution of their color:
| | 0.2 | 0.4 | 0.4 | | purple | red | yellow | | Color |
How many purple balls were in the bag? | |
[1] | There are 90 balls in a bag. This is is the probability distribution of their color:
| | 0.7 | 0.3 | | | purple | yellow | red | | Color |
How many red balls were in the bag? | |
[1] |
Roll 54 6-sided dice.
How many times would you expect to get an even number? | |
[1] | A group of boys did a math test and here are their scores out of 5:
What fraction of the boys score exactly 5? | |
[2] |
The chances of feeling like icecream are 60%. The chances of being near an icecream store are 50%. There is a 20% chance that you lost all your money.
What is the probability of having icecream? | |
[1] | We asked a group of kids how many Oranges they eat in a week. Here are the results:
What fraction of the kids eat more than 2 Oranges in a week? | |
[2] |
A wheel has 8 orange sections and 2 pink sections.
What is the probability of getting orange? | |
[1] | You flip a coin and roll a 5 sided die.
What is the probability of getting a 1 and a head? | |
[1] |
There are 8 balls in a bag. This is is the probability distribution of their color:
How many red balls were in the bag? | |
[1] | Roll 42 6-sided dice.
How many times would you expect to get an ugly number? | |
[1] |
You roll a 8 sided die and a 3 sided die.
What is the probability of getting 4 on both dice? | |
[1] |