We asked a group of people how many Bananas they eat in a month. Here are the results:
What fraction of the people eat less than 4 Bananas in a month? | |
[2] | Flip a coin 2 times. Each time a Tail comes up you win $2. How much money would you expect to make altogether? | |
[1] |
Roll 1 6-sided die. What is the probability of NOT getting a 5? | |
[1] | A bag has 2 balls with numbers from 5 to 6. You take out 1 ball. What is the probability of NOT getting the ball with the number 4? | |
[1] |
A group of humans did a math test and here are their scores out of 5:
What is the probability of the humans to score more than 1? | |
[2] | Roll 102 6-sided dice. How many times would you expect to get more than or equal to 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:
What is the probability of rolling a number from 1 to 2? | |
[1] | Cars go by on a road, each is a different color and type.
Probability of Color
| | 0.4 | 0.6 | | yellow | blue | | Color |
Probability of Type
| | 0.2 | 0.8 | | wagon | sedan | | Type |
What is the probability of a car being a yellow sedan? | |
[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 exactly 2? | |
[2] | We asked a group of dogs how many Pillows they eat in a day. Here are the results:
What is the probability of the dogs to eat exactly 1 Pillows in a day? | |
[2] |
A bag has 4 red balls, 5 blue balls and 2 yellow balls. You take out a blue ball, then a blue ball, then another ball. What is the probability of getting red for the last ball? | |
[1] | The weather forecast says that the chances of rain are 30%. Your chance of being outside today is 60%. The chance of remembering your umbrella is 40%. What is the probability of getting wet today? | |
[1] |
A group of boys were timed running 100m. Here are the results:
What is the probability of the boys to run 100m in more than 14s?
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[2] | There are 90 balls in a bag. This is is the probability distribution of their color:
| | 0.3 | 0.4 | 0.3 | | green | red | purple | | Color |
How many red balls were in the bag? | |
[1] |
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