Probability Powerplay
Level 6, 2026-08-17
You flip a coin and roll a 5 sided die.
What is the probability of getting a 1 and a head?
[1]
We asked a group of kids how many Sandwiches they eat in a day. Here are the results:
Sandwicheskids
03
10
21
32

What fraction of the kids eat less than 4 Sandwiches in a day?
[2]
A bag has 8 balls with number 2 and 9 balls with a number 5. What will be the average of the numbers of the balls taken out of the bag
[1]
A group of kids were timed running 100m. Here are the results:
kids

Time136
145
156
164
172

What is the probability of the kids to run 100m in exactly 14s?
[2]
A group of humans were timed running 100m. Here are the results:
humans

Time132
141
15
165
176

What fraction of the humans run 100m in exactly 16s?
[2]
We asked a group of humans how many Burgers they eat in a week. Here are the results:
Burgershumans
05
12
23
35

What fraction of the humans eat more than 2 Burgers in a week?
[2]
There are 70 balls in a bag. This is is the probability distribution of their color:


0.30.10.6
blueorangepink
Color

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


0.90.1
12345
Number

What is the probability of rolling a number that is smaller than or equal to 4?
[1]
A group of kids did a math test and here are their scores out of 5:
kids

Score03
16
26
34
46
5

What is the probability of the kids to score less than 4?
[2]
Roll 1 6-sided die.
What is the probability of NOT getting a 6?
[1]
A group of kids did a math test and here are their scores out of 5:
kids

665263
012345
Score

What fraction of the kids score exactly 2?
[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:


0.750.10.050.050.05
12345
Number

What is the probability of rolling a number that is bigger than 2 and smaller than 1?
[1]
A bag has 9 red balls, 4 blue balls and 9 yellow balls. You take out a blue ball, then a red ball, then another ball.
What is the probability of getting red for the last ball?
[1]
There are 20 balls in a bag. This is is the probability distribution of their color:


1
yellowgreenorange
Color

How many green balls were in the bag?
[1]