Probability Powerplay
Level 6, 2026-08-04
We asked a group of humans how many Pizzas they eat in a month. Here are the results:
humans

156
0123
Pizzas

What fraction of the humans eat less than 0 Pizzas in a month?
[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:


0.20.250.10.45
12345
Number

What is the probability of rolling a number from 4 to 5?
[1]
The weather forecast says that the chances of rain are 30%. Your chance of being outside today is 90%. The chance of remembering your umbrella is 60%.
What is the probability of getting wet today?
[1]
We asked a group of dogs how many Bowls of Ramen they eat in a week. Here are the results:
dogs

5433
0123
Bowls of Ramen

What fraction of the dogs eat exactly 2 Bowls of Ramen in a week?
[2]
There are 40 balls in a bag. This is is the probability distribution of their color:


0.40.10.5
orangebluered
Color

How many red balls were in the bag?
[1]
Cars go by on a road, each is a different color and type.

Probability of Color

0.50.5
orangepurple
Color

Probability of Type

1
wagonsedan
Type

What is the probability of a car being a orange wagon?
[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:


0.050.250.7
12345
Number

What is the probability of rolling a number that is bigger than 2?
[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:


0.70.10.2
12345
Number

What is the probability of rolling a number that is bigger than 2 and smaller than 4?
[1]
There are 50 balls in a bag. This is is the probability distribution of their color:


0.20.50.3
redorangeyellow
Color

If you choose a random ball from the bag, what is the probability of it not being orange?
[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:


0.10.050.85
12345
Number

What is the probability of rolling a number that is bigger than 5 and smaller than 4?
[1]
We asked a group of kids how many Icecreams they eat in a day. Here are the results:
kids

Icecreams06
13
2
3

What fraction of the kids eat less than 0 Icecreams in a day?
[2]
You shoot an arrow at a target. There is a 40% chance of scoring a 20, a 40% chance of scoring a 60, or you might miss completely and score 0. What average score do you expect to get if you do this many times?
[1]
A group of people did a math test and here are their scores out of 5:
people

Score03
14
26
31
44
52

What is the probability of the people to score exactly 4?
[2]
There are 20 balls in a bag. This is is the probability distribution of their color:


0.50.5
blueyellow
Color

How many blue balls were in the bag?
[1]
Roll 18 6-sided dice.
How many times would you expect to get a number less than 6?
[1]