There are 60 balls in a bag. This is is the probability distribution of their color:
| | 0.6 | 0.3 | 0.1 | | blue | pink | purple | | Color |
If you choose a random ball from the bag, what is the probability of it not being purple or blue? | |
[1] | | A bag has 6 balls with number 2 and 4 balls with a number 8. What will be the average of the numbers of the balls taken out of the bag | |
[1] |
We asked a group of boys how many Chocolates they eat in a day. Here are the results:
What is the probability of the boys to eat exactly 1 Chocolates in a day? | |
[2] | Cars go by on a road, each is a different color and type.
Probability of Color
| | 0.6 | 0.4 | | pink | orange | | Color |
Probability of Type
| | 0.2 | 0.8 | | sedan | wagon | | Type |
What is the probability of a car being a orange wagon? | |
[2] |
Roll 48 6-sided dice.
How many times would you expect to get an ugly number? | |
[1] | There are 80 balls in a bag. This is is the probability distribution of their color:
| | 0.5 | 0.1 | 0.4 | | purple | orange | blue | | Color |
If you choose a random ball from the bag, what is the probability of it being blue or purple? | |
[1] |
You flip a coin and roll a 9 sided die.
What is the probability of getting a 1 and a tail? | |
[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 3 or 5? | |
[1] |
Roll 108 6-sided dice.
How many times would you expect to get less than 5? | |
[1] | There are 70 balls in a bag. This is is the probability distribution of their color:
| | 0.1 | 0.9 | | orange | blue | purple | | Color |
How many purple balls were in the bag? | |
[1] |
A bag has 6 balls with number 8 and 8 balls with a number 5. You take out 1 ball.
What is the probability of getting the ball with the number 5? | |
[1] | There are 14 balls in a bag. This is is the probability distribution of their color:
How many purple balls were in the bag? | |
[1] |
You roll a 5 sided die and a 9 sided die.
What is the probability of getting 5 on both dice? | |
[1] | Roll 84 6-sided dice.
How many times would you expect to get anything except 4? | |
[1] |
Roll 1 6-sided die.
What is the probability of getting a number bigger than or equal to 3? | |
[1] | Roll 54 6-sided dice.
How many times would you expect to get more than or equal to 4? | |
[1] |
A group of people did a math test and here are their scores out of 5:
What fraction of the people score more than 1? | |
[2] |