Math Studies Venn Diagrams
A paper 2 problem involving venn diagrams and probability for the math studies curriculum.
Math studies venn diagrams. The subsets a and b are defined as. S means the set of soccer players. Let us say the third set is volleyball which drew glen and jade play. You can also use venn diagrams for 3 sets.
This video looks at the creation of venn diagrams and subsequent probability questions. Their creation and probabilities involved. Venn diagrams are another way of presenting probability information. We can visualise the outcomes by shading areas.
Start studying ib math studies. Logic sets and probability. Place the elements of a and b in the appropriate region in the venn diagram below. A great paper two type problem that covers sets making a venn diagram and finding probabilities off a venn diagram.
Venn diagrams are also useful in illustrating relationships in statistics. This video explores venn diagrams. Ib questions on sets and venn diagrams 1. In particular venn diagrams are used to demonstrate de morgan s laws.
T means the set of tennis players. The universal set u is defined as the set of positive integers less than 10. Set theory and venn diagrams. A integers that are multiples of 3 b integers that are factors of 30 a b list the elements of i a.
Symbols that represent and the intersection of sets or the union of sets etc. Ib math studies sl 1. Learn vocabulary terms and more with flashcards games and other study tools. There is also some new language to be learnt.
Volleyball drew glen jade but let s be more mathematical and use a capital letter for each set. If we have two or more sets we can use a venn diagram to show the logical relationship among these sets as well as the cardinality of those sets. Venn diagrams questions are frequently found in ib maths studies exam papers often in paper 2. V means the set of volleyball players.
This is a key concept in ib maths studies topic 3. Revision village ib maths.