We asked a group of humans how many Peaches they eat in a month. Here are the results:
What is the probability of the humans to eat exactly 1 Peaches in a month? | |
[2] | A group of dogs were timed running 100m. Here are the results:
What is the probability of the dogs to run 100m in less than 15s?
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[2] |
Cars go by on a road, each is a different color and type.
Probability of Color
| | 0.2 | 0.8 | | blue | orange | | Color |
Probability of Type
| | 0.8 | 0.2 | | sedan | wagon | | Type |
What is the probability of a car being a orange wagon? | |
[2] | The weather forecast says that the chances of rain are 40%. Your chance of being outside today is 50%. The chance of remembering your umbrella is 70%.
What is the probability of getting wet today? | |
[1] |
A group of girls were timed running 100m. Here are the results:
What fraction of the girls run 100m in exactly 15s?
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[2] | There are 12 balls in a bag. This is is the probability distribution of their color:
| | 0.25 | 0.75 | | purple | yellow | | Color |
How many yellow balls were in the bag? | |
[1] |
We asked a group of boys how many Burgers they eat in a day. Here are the results:
What is the probability of the boys to eat more than 2 Burgers in a day? | |
[2] | Roll 1 6-sided die.
What is the probability of NOT getting a 6? | |
[1] |
| You shoot an arrow at a target. There is a 60% chance of scoring a 20, a 10% chance of scoring a 40, or you might miss completely and score 0. What average score do you expect to get if you do this many times? | |
[1] | You flip a coin and roll a 6 sided die.
What is the probability of getting a number less than 4 and a tail? | |
[1] |
Roll 1 6-sided die.
What is the probability of NOT getting a 4? | |
[1] | Flip a coin 16 times.
Each time a head comes up you win $1 and with each tail you lose $2. How much money would you expect to make altogether? | |
[1] |
Flip a coin 18 times.
Each time a Tail comes up you win $2. It costs $20 to play (paid once). How much money would you expect to make altogether? | |
[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:
| | 0.5 | 0.1 | 0.1 | 0.25 | 0.05 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a number that is bigger than 1 and smaller than 5? | |
[1] |
| You shoot an arrow at a target. There is a 20% chance of scoring a 10 and a 20% chance of scoring a 30 and a 60% chance of scoring a 50. What average score do you expect to get if you do this many times? | |
[1] |