Venn Diagrams Flashcards
And (intersection), Or (union), Conditional probability, General multiplication rule, Bayes' Theorem.
1
Q
What’s the purpose of a Venn Diagram?
A
Allows visualisation of probabilities of different events occurring.
2
Q
What is Joint probability?
A
The probability of two events occurring together.
3
Q
What is And (intersection) probability?
A
The probability of two events occurring together.
4
Q
What is Or (union) in probability?
A
The probability that either A event occurs, OR B event occurs, OR both
5
Q
What is Conditional Probability?
A
The likelihood of event A occurring, given that event B has already occurred.
6
Q
What is the General Multiplication Rule?
A
The probability of events A and B both occurring (joint probability) is the same as the probability of A occurring (original probability), multiplied by the probability of B given that A has already happened.
