How can we help?

You can also find more resources in our Help Center.

simple events

outcome

probability

random

one outcome or a collection of outcomes

any one of the possible results of an action

The chance of an event happening

Outcomes occur at random if each outcome is equally likely to…

simple events

one outcome or a collection of outcomes

outcome

any one of the possible results of an action

tree diagram

outcome

probability

theoretical probability

can be used to show all possible outcomes

any one of the possible results of an action

The chance of an event happening

Probability based on what "should happen" mathematically

tree diagram

can be used to show all possible outcomes

outcome

any one of the possible results of an action

equally likely

outcome

probability

sample space

same probability of occurring

one of the possibilities from a chance experiment

a measure of the likelihood that an event will occur

set of all possible outcomes of an experiment

equally likely

same probability of occurring

outcome

one of the possibilities from a chance experiment

tree diagram

expected value

outcome

probability

can be used to show all possible outcomes

the average value of a chance experiment

any one of the possible results of an action

The chance of an event happening

tree diagram

can be used to show all possible outcomes

expected value

the average value of a chance experiment

Probability

likelihood

outcome

impossible

the chance that an outcome will occur, written as a ratio (#…

the chance that a particular outcome will occur

one of the possible results of a probability experiment

no chance - will not happen = 0%

Probability

the chance that an outcome will occur, written as a ratio (#…

likelihood

the chance that a particular outcome will occur

likelihood

1/2, 0.5, or 50%

1/1, 1, or 100%

0, or 0%

probability is the _________________ that an event will occur

equally likely chance of an event happening is the same as a…

a certain chance of an event happening is the same as a _____…

an impossible chance of an event happening is the same as a _…

likelihood

probability is the _________________ that an event will occur

1/2, 0.5, or 50%

equally likely chance of an event happening is the same as a…

Outcome

Probaility

Event

Favorable Outcome

One possible result of a probability event

the likelihood that a particular event will occur

An outcome (flipping heads, or rolling an even number)

desired outcome

Outcome

One possible result of a probability event

Probaility

the likelihood that a particular event will occur

Outcome

Probaility

Event

Favorable Outcome

One possible result of a probability event

the likelihood that a particular event will occur

An outcome (flipping heads, or rolling an even number)

desired outcome

Outcome

One possible result of a probability event

Probaility

the likelihood that a particular event will occur

simple events

outcome

probability

random

one outcome or a collection of outcomes

any one of the possible results of an action

The chance of an event happening

Outcomes occur at random if each outcome is equally likely to…

simple events

one outcome or a collection of outcomes

outcome

any one of the possible results of an action

outcome

event

sample space

probability

the possible result of a situation or experiment

a single outcome or a group of outcomes

the set of all possible outcomes

the numerical value from 0 to 1 that measures the likelihood…

outcome

the possible result of a situation or experiment

event

a single outcome or a group of outcomes

Event

Probability

Theoretical probability

Experimental probability

An outcome or set of outcomes of an experiment or situation.

A number that describes how likely it is that an event will o…

The ratio of the number of equally likely outcomes in an even…

Probability that is based on repeated trials of an experiment.

Event

An outcome or set of outcomes of an experiment or situation.

Probability

A number that describes how likely it is that an event will o…

Objective probability

Subjective probability

Conditional probability

Empirical probability

Mathematical formulas and documented evidence with predetermi…

Personal or professional feelings or judgements and guesswork…

Event occurs after another even has already occurred (10 ball…

Conduct repeated experiments and observations, # times event…

Objective probability

Mathematical formulas and documented evidence with predetermi…

Subjective probability

Personal or professional feelings or judgements and guesswork…

sample space

outcomes

simple event

compound event

A set of all possible outcomes or events in an experiment tha…

A possible result of an action. For example, when one number…

When an event consists of a single outcome (e.g., rolling a n…

An event made up of two or more simple events.

sample space

A set of all possible outcomes or events in an experiment tha…

outcomes

A possible result of an action. For example, when one number…

sample

one

zero

probability

A ______ space includes some or all of the possible outcomes

The probability of a state space is ____

The probability of an empty set is _____

The ______ is the number of the sample space divided by the s…

sample

A ______ space includes some or all of the possible outcomes

one

The probability of a state space is ____

events

outcome

sample space

probability of an event

one or more outcomes

possible result of an experiment

A list of all of the possible outcomes in a probability exper…

measure of likelihood of an event occurring ... P=0 to 1, can be…

events

one or more outcomes

outcome

possible result of an experiment

Tree Diagram

Equally Likely Events

Theoretical Probability

Experimental Probability

A diagram used to show the total number of possible outcomes

events that have the same probability of occurring

What should occur or what we expect to happen in an experiment.

Probability found by conducting an experiment.

Tree Diagram

A diagram used to show the total number of possible outcomes

Equally Likely Events

events that have the same probability of occurring

Probability

Theoretical Probability

Experimental Probability

Sample Space

The extent to which an event is likely to occur, measured by…

What is EXPECTED to happen based on the possible outcomes, as…

The RESULT of an experiment or simulation after a large numbe…

The set of all possible outcomes or results of an experiment.…

Probability

The extent to which an event is likely to occur, measured by…

Theoretical Probability

What is EXPECTED to happen based on the possible outcomes, as…

Define Mutually Exclusive

Define Independence

Define Probabiliy

What is the General Addition Rule?

Events are disjoint. Events share no outcomes in common! P(A…

When two events are said to be independent of each other, wha…

The LONG RUN relative frequency of an event. ... Example: Flippi…

Remember: You MUST subtract what they share so we don't overl…

Define Mutually Exclusive

Events are disjoint. Events share no outcomes in common! P(A…

Define Independence

When two events are said to be independent of each other, wha…

Probability

Theoretical Probability

Experimental Probability

Sample Space

The extent to which an event is likely to occur, measured by…

What is EXPECTED to happen based on the possible outcomes, as…

The RESULT of an experiment or simulation after a large numbe…

The set of all possible outcomes or results of an experiment.…

Probability

The extent to which an event is likely to occur, measured by…

Theoretical Probability

What is EXPECTED to happen based on the possible outcomes, as…

Define Mutually Exclusive

Define Independence

Define Probabiliy

What is the General Addition Rule?

Events are disjoint. Events share no outcomes in common! P(A…

When two events are said to be independent of each other, wha…

The LONG RUN relative frequency of an event. ... Example: Flippi…

Remember: You MUST subtract what they share so we don't overl…

Define Mutually Exclusive

Events are disjoint. Events share no outcomes in common! P(A…

Define Independence

When two events are said to be independent of each other, wha…

outcome

event

sample space

probability

the possible result of a situation or experiment

a single outcome or a group of outcomes

the set of all possible outcomes

the numerical value from 0 to 1 that measures the likelihood…

outcome

the possible result of a situation or experiment

event

a single outcome or a group of outcomes

Experiment

Trial

Outcome

Event

In probability, any activity based on chance, such as tossing…

An observation of an experiment.

A result.

An outcome or set of outcomes of an experiment or situation.

Experiment

In probability, any activity based on chance, such as tossing…

Trial

An observation of an experiment.

experiment

trail

outcome

event

In probability,any activity based on chance such as tossing a…

an observation of an experiment.

a result.

an outcome or set of outcomes of an experiment or situation .

experiment

In probability,any activity based on chance such as tossing a…

trail

an observation of an experiment.

Likelihood

Probability

Experimental probability

Theoretical probability

The chances of a desired outcome happening

the likelihood of an outcome which is represented as a fracti…

when an individual carries out their trials and tabulates the…

when an individual calculates the outcomes and does not actua…

Likelihood

The chances of a desired outcome happening

Probability

the likelihood of an outcome which is represented as a fracti…

Probability

Sample Space

Disjoint events

Certain Event

The likelihood that a particular event will occur

The set of all possible outcomes

events that have no outcomes in common

an event with probability 1 or 100%

Probability

The likelihood that a particular event will occur

Sample Space

The set of all possible outcomes

Experiment

Trial

Outcome

Event

In probability activity bared on chance such as,tossing a coin.

An observation of an experiment.

A result.

An outcome or set of outcome of an experiment or situation.

Experiment

In probability activity bared on chance such as,tossing a coin.

Trial

An observation of an experiment.

Outcome

Probaility

Event

Favorable Outcome

One possible result of a probability event

the likelihood that a particular event will occur

An outcome (flipping heads, or rolling an even number)

desired outcome

Outcome

One possible result of a probability event

Probaility

the likelihood that a particular event will occur

simple events

outcome

probability

random

one outcome or a collection of outcomes

any one of the possible results of an action

The chance of an event happening

Outcomes occur at random if each outcome is equally likely to…

simple events

one outcome or a collection of outcomes

outcome

any one of the possible results of an action

Probability

Tree Diagram

Chance experiment

Outcome

A number between 0 and 1 representing the likelihood that an…

A sequence of nodes and branches representing outcomes of a c…

Any activity in which there is uncertainty about which or two…

The results of a single observation of a chance experiment

Probability

A number between 0 and 1 representing the likelihood that an…

Tree Diagram

A sequence of nodes and branches representing outcomes of a c…

outcome

event

sample space

probability

the possible result of a situation or experiment

a single outcome or a group of outcomes

the set of all possible outcomes

the numerical value from 0 to 1 that measures the likelihood…

outcome

the possible result of a situation or experiment

event

a single outcome or a group of outcomes

experiment

Outcomes

Event

Favorable Outcomes

An investigation or a procedure that has varying results.

The possible results of an experiment

A collection of one or more outcomes

The outcomes of a specific event

experiment

An investigation or a procedure that has varying results.

Outcomes

The possible results of an experiment

Sample Space

Outcome

Event

Probability

All possible outcomes of an experiment.

Any possible or actual result of an experiment.

An outcome or set of outcomes from an experiment.

The likelihood that an event will occur.

Sample Space

All possible outcomes of an experiment.

Outcome

Any possible or actual result of an experiment.

probability

simple event

outcome

sample space

the chance that some event will occur expressed as a number b…

one outcome or a collection of outcomes

a possible result

a list (set) of all of the possible outcomes in a probability…

probability

the chance that some event will occur expressed as a number b…

simple event

one outcome or a collection of outcomes

simple events

outcome

probability

random

one outcome or a collection of outcomes

any one of the possible results of an action

The chance of an event happening

Outcomes occur at random if each outcome is equally likely to…

simple events

one outcome or a collection of outcomes

outcome

any one of the possible results of an action

probability

event

sample space

outcome

chance that something will or will not happen

something that happens; set of results or outcomes

all possible outcomes or results of that experiment

a possible result given a set of circumstances

probability

chance that something will or will not happen

event

something that happens; set of results or outcomes

Outcome

Experiment

Sample space

Simple event

Result of a single trial of an experiment

A situation, involving chance, that has results or outcomes

A list of all possible outcomes of an experiment

An event that has one outcome

Outcome

Result of a single trial of an experiment

Experiment

A situation, involving chance, that has results or outcomes

outcome

event

sample space

probability

the possible result of a situation or experiment

a single outcome or a group of outcomes

the set of all possible outcomes

the numerical value from 0 to 1 that measures the likelihood…

outcome

the possible result of a situation or experiment

event

a single outcome or a group of outcomes

sample space

outcomes

simple event

compound event

A set of all possible outcomes or events in an experiment tha…

A possible result of an action. ie rolling a 6 on a die.

When an event consists of a single outcome (e.g., rolling a n…

An event made up of two or more simple events.

sample space

A set of all possible outcomes or events in an experiment tha…

outcomes

A possible result of an action. ie rolling a 6 on a die.

experiment

trial

event

probability

in probality, any activity based on chance , such as tossing…

an observation of an experiment

an outcome or set of outcomes often experiment

a number from 0 to 1 ( or 0% to 100% ) that describes how lik…

experiment

in probality, any activity based on chance , such as tossing…

trial

an observation of an experiment

simple events

outcome

probability

random

one outcome or a collection of outcomes

any one of the possible results of an action

The chance of an event happening

Outcomes occur at random if each outcome is equally likely to…

simple events

one outcome or a collection of outcomes

outcome

any one of the possible results of an action

outcome

event

sample space

probability

The result of a situation or experiment

A single outcome or a group of outcomes

The set of all possible outcomes

The numerical value from 0 to 1 that measures the likelihood…

outcome

The result of a situation or experiment

event

A single outcome or a group of outcomes

Probability

likelihood

outcome

impossible

the chance that an outcome will occur, written as a ratio (#…

the chance that a particular outcome will occur

one of the possible results of a probability experiment

no chance - will not happen = 0%

Probability

the chance that an outcome will occur, written as a ratio (#…

likelihood

the chance that a particular outcome will occur