Venn diagrams – Hard
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Question 1 of 25
1. Question
What is the probability of P(A u B)? -
Question 2 of 25
2. Question
A year group of 90 were asked whether they liked netball or strawberry. If a person is picked at random, what is the probability they like netball only? -
Question 3 of 25
3. Question
What is the probability of P(A n B)? -
Question 4 of 25
4. Question
What is the probability of P(A’)? -
Question 5 of 25
5. Question
What is the probability of P(B’)? -
Question 6 of 25
6. Question
Paul surveyed a group of 41 students and they were asked whether they took biology or owned a hamster. Based on the diagram below, what is the probability they took biology? -
Question 7 of 25
7. Question
What is the probability of P(A n B)’? -
Question 8 of 25
8. Question
A local survey of 100 people was conducted and people were asked whether they like chocolate of have brown eyes. What is the probability (as a percentage) that they have brown eyes? -
Question 9 of 25
9. Question
What is the probability of P(A u B)’? -
Question 10 of 25
10. Question
What is the probability of P(A u B)? -
Question 11 of 25
11. Question
What is the probability of P(A n B)’? -
Question 12 of 25
12. Question
What is the probability of P(B’) as a percentage? -
Question 13 of 25
13. Question
What is the probability of P(A u B)’? -
Question 14 of 25
14. Question
What is the probability of P(A’ n B)? -
Question 15 of 25
15. Question
Thereasa fills a bag up with coloured shapes and creates a diagram to represent this. She then takes a shape out at random. What is the probability it is a blue 2D shape or a 4-sided 2D shape? -
Question 16 of 25
16. Question
What is the probability of P(A u B’)? -
Question 17 of 25
17. Question
What is the probability of P(A’ u B)? -
Question 18 of 25
18. Question
What is the probability of P(A n B’)? -
Question 19 of 25
19. Question
What is the probability of P(A’ u B)? -
Question 20 of 25
20. Question
What is the probability of P(A n B’)? -
Question 21 of 25
21. Question
What is the probability of P(A u B’)? -
Question 22 of 25
22. Question
What is the probability of P(A’ n B)? -
Question 23 of 25
23. Question
A group of 59 citizens were asked whether they liked swimming or had an orange swim suit. If a person was randomly selected from the survey, what is the probability (as a fraction) they had an orange swimming costume and liked swimming? -
Question 24 of 25
24. Question
A preschool of 100 students was surveyed on whether they had a banana in their pack lunch or if they own a cat. Based on the table below, what is the probability they had a cat but did not have a banana in their pack lunch? -
Question 25 of 25
25. Question
Some shapes are placed into a bag and shuffled. Someone is then asked to randomly take a shape out of the bag. Based on the Venn Diagram, what is the probability that they take out a soft red shape or a red 2D shape?
