Statistics - Chapter 5 - Probability

Question 1

experiment

Answer 1

repeatable process that gives rise to a number of outcomes

Question 2

event

Answer 2

collection of one or more outcomes

Question 3

sample space

Answer 3

set of all possible outcomes

Question 4

venn diagrams

Answer 4

can be used to represent events graphically. frequencies or probabilities can be placed in the regions of the venn diagram

Question 5

intersection, union, complement

Answer 5

intersection - AnB
A and B
union - AuB
A or B
complement - A’
not A (also as 1-P(A))