Probability Powerplay
Level 6, 2026-09-17
We asked a group of people how many Burgers they eat in a day. Here are the results:
Burgerspeople
02
15
23
35

What fraction of the people eat more than 2 Burgers in a day?
[2]
You shoot an arrow at a target. You will either score 20 (50% chance), 40 (10% chance), or 50. What average score do you expect to get if you do this many times?
[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:


0.10.20.150.55
12345
Number

What is the probability of rolling a number that is bigger than 5 and smaller than 4?
[1]
A wheel has 12 sections, 2 of each color.
What is the probability of getting red?
[1]
A group of girls were timed running 100m. Here are the results:
girls

2133
1314151617
Time

What fraction of the girls run 100m in more than 13s?
[2]
There are 70 balls in a bag. This is is the probability distribution of their color:


0.50.30.2
redorangepurple
Color

If you choose a random ball from the bag, what is the probability of it not being orange or purple?
[1]
You flip a coin and roll a 6 sided die.
What is the probability of getting a 3 or a 2 and a head or a tail?
[1]
There are 90 balls in a bag. This is is the probability distribution of their color:


0.50.20.3
greenredpurple
Color

How many red balls were in the bag?
[1]
The chances of feeling like icecream are 70%. The chances of being near an icecream store are 90%. There is a 10% chance that you lost all your money.
What is the probability of having icecream?
[1]
A bag has 4 balls with numbers from 3 to 6. You take out 1 ball.
What is the probability of NOT getting the ball with the number 6?
[1]
A group of people did a math test and here are their scores out of 5:
people

62645
012345
Score

What fraction of the people score less than 4?
[2]
There are 30 balls in a bag. This is is the probability distribution of their color:


0.10.50.4
redpinkpurple
Color

If you choose a random ball from the bag, what is the probability of it being pink or red?
[1]
A group of boys did a math test and here are their scores out of 5:
boys

463361
012345
Score

What is the probability of the boys to score less than 1?
[2]
There are 70 balls in a bag. This is is the probability distribution of their color:


0.70.3
purplebluered
Color

If you choose a random ball from the bag, what is the probability of it not being red or blue?
[1]
Roll 6 6-sided dice.
How many times would you expect to get a number less than 6?
[1]
Roll 132 6-sided dice.
How many times would you expect to get less than or equal to 6?
[1]