We asked a group of dogs how many Chocolates they eat in a week. Here are the results:
What fraction of the dogs eat exactly 1 Chocolates in a week? | |
[2] | A group of boys did a math test and here are their scores out of 5:
What is the probability of the boys to score more than 3? | |
[2] |
Roll 126 6-sided dice.
How many times would you expect to get a number less than 4? | |
[1] | We asked a group of girls how many Peaches they eat in a week. Here are the results:
What fraction of the girls eat exactly 0 Peaches in a week? | |
[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:
| | 0.6 | 0.1 | 0.2 | 0.05 | 0.05 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a number that is bigger than 3? | |
[1] | A bag has 11 balls with numbers from 2 to 12. You take out 1 ball.
What is the probability of NOT getting a ball with a number less than 10? | |
[1] |
A bag has 8 balls with numbers from 3 to 10. You take out 1 ball.
What is the probability of NOT getting a ball with a number less than 7? | |
[1] | Roll 144 6-sided dice.
How many times would you expect to get less than 6? | |
[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:
| | 0.35 | 0.15 | 0.2 | 0.05 | 0.25 | | 1 | 2 | 3 | 4 | 5 | | Number |
What is the probability of rolling a 4? | |
[1] | There are 12 balls in a bag. This is is the probability distribution of their color:
How many green balls were in the bag? | |
[1] |
Cars go by on a road, each is a different color and type.
Probability of Color
| | 0.6 | 0.4 | | purple | blue | | Color |
Probability of Type
| | 0.8 | 0.2 | | sedan | wagon | | Type |
What is the probability of a car being a blue wagon? | |
[2] | A wheel has 10 sections, each has a reward in dollars, from $1 through to $10.
What prize do we expect to get if we spin the wheel? | |
[1] |
| You shoot an arrow at a target. There is a 10% chance of scoring a 10 and a 20% chance of scoring a 40 and a 70% chance of scoring a 50. What average score do you expect to get if you do this many times? | |
[1] | There are 14 balls in a bag. This is is the probability distribution of their color:
How many green balls were in the bag? | |
[1] |
We asked a group of girls how many Oranges they eat in a week. Here are the results:
What is the probability of the girls to eat exactly 1 Oranges in a week? | |
[2] |