Probability Powerplay

Level 6, 2026-10-05

We asked a group of dogs how many Apples they eat in a week. Here are the results:

dogs
	4	4	4
0	1	2	3
Apples

What is the probability of the dogs to eat exactly 2 Apples in a week?

[2]

We asked a group of people how many Burgers they eat in a week. Here are the results:

people
Burgers	0	3
	1	1
	2	5
	3	1

What fraction of the people eat more than 2 Burgers in a week?

[2]

You shoot an arrow at a target. There is a 30% chance of scoring a 20 and a 20% chance of scoring a 30 and a 50% chance of scoring a 50. What average score do you expect to get if you do this many times?

[1]

You roll a 6 sided die and a 4 sided die.
What is the probability of getting 3 on both dice?

[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:


0.15		0.25		0.6
1	2	3	4	5
Number

What is the probability of rolling a number that is smaller than or equal to 1?

[1]

A group of girls were timed running 100m. Here are the results:

girls
Time	13	2
	14
	15	6
	16	1
	17	5

What fraction of the girls run 100m in less than 13s?

[2]

A group of dogs were timed running 100m. Here are the results:

Time	dogs
13	1
14	5
15	4
16	2
17	4

What fraction of the dogs run 100m in more than 13s?

[2]

A group of dogs were timed running 100m. Here are the results:

dogs
Time	13	1
	14	3
	15
	16	1
	17	3

What is the probability of the dogs to run 100m in exactly 17s?

[2]

A bag has 9 balls with number 1 and 5 balls with a number 6. You take out 1 ball.
What is the probability of getting the ball with the number 1?

[1]

A bag has 5 balls with number 1 and 3 balls with a number 4. You take out 1 ball.
What is the probability of getting the ball with the number 4?

[1]

A group of people were timed running 100m. Here are the results:

people
Time	13
	14	5
	15	3
	16	6
	17	3

What is the probability of the people to run 100m in more than 13s?

[2]

A group of dogs did a math test and here are their scores out of 5:

dogs
6	2	3	5	2	6
0	1	2	3	4	5
Score

What is the probability of the dogs to score more than 2?

[2]

You shoot an arrow at a target. There is a 90% chance of scoring a 30 and a 10% chance of scoring a 40. What average score do you expect to get if you do this many times?

[1]