Probability

Question 1

P(E)

Answer 1

the probability of an event OCCURRING

Question 2

sample space

Answer 2

the set of all possible outcomes

Question 3

random

Answer 3

every possible outcome has a chance of occuring

Question 4

equally likely

Answer 4

each outcome has an equal chance of happening

Question 5

trial

Answer 5

one go or run of an experiment

Question 6

event

Answer 6

one or more outcomes

Question 7

outcome

Answer 7

result

Question 8

complementary event

Answer 8

events that together make up all possible outcomes

Question 9

mutually exclusive

Answer 9

venn diagram not possible to connect, two separate circles

Question 10

overlapping events

Answer 10

not mutually exclusive

Question 11

And- venn diagrams

Answer 11

both of them occurring together

Question 12

or- venn diagrams

Answer 12

are mutually exclusive or to have A or B or both

Question 13

expected frequency

Answer 13

the expected number of times an event will occur on repeated trials

Question 14

experimental probability

Answer 14

can determine the probability of an event based on the results of a repeated experiment