WorksheetsUnit 8 Vocabulary Practice
Total questions: 18
Worksheet time: 30mins
The Fundamental Counting Principal is...
a way to figure out the number of outcomes in a probability problem.
when you count things.
the likelihood that something will occur
the probability that something will occur.
A Permutation is...
an arrangement of objects in which order is important.
a mathematical technique that determines the number of possible arrangements in a collection of items where the order of the selection does not matter.
A factorial is...
the product of the integers greater than a positive integer n, written as n!
the product of the integers less than or equal to a positive integer n, written as n!.
the product of the integers less than a positive integer n, written as n!
All of the possible outcomes in the sample space that are not part of the event are called
Experimental probability
P(event)
Theoretical probabilty
Complement of an event
The probability of an event not happening is known as
experimental probability
theoretical probability
sample space
compliment of an event
This method is used when we are asked to make different choices each time and with different objects.
Probability
Outcome
Permutation with repetition
Combination
This formula, C(n,r)=n! (n−r)!, allows us to find what?
The time we get to leave school to go home.
The outcome of an event.
Combinations of n objects taken r at a time.
Permutations of n objects taken r at a time.
An event that consists of two or more simple events is...
The likelihood the event will happen.
Probability
Compound Event
The outcome of the event.
A compound event where the outcome of the first event DOES affect the outcome of the second event is called
an independent event
a dependent event
a subset
a miracle
A compound event where the outcome of the first event DOES NOT affect the outcome of the second event is called
an independent event
a dependent event
a subset
a miracle
