#### Study sets matching "statistics probability"

#### Study sets matching "statistics probability"

frequency table

relative frequency table

pictograph

circle graphs

shows how frequently each unique value appears in the set

shows the proportions of each unique value compared to the ent…

graph, generally in the hoorizontal orientation, thta uses pic…

also known as pie charts, provide a visual depiction of the re…

frequency table

shows how frequently each unique value appears in the set

relative frequency table

shows the proportions of each unique value compared to the ent…

Mean

Mode

Median

Range

the average of a group of numbers

The number that occurs most often in a set of data

The middle number in a set of numbers that are listed in order

the greatest number minus the least number

Mean

the average of a group of numbers

Mode

The number that occurs most often in a set of data

Box-and-Whisker Plot

Outlier

Quartile

Bar Graph

shows the distribution of data. The middle... half of the data is…

a number in a set of data that is much larger or much smaller…

1) Division of data into 4 equal parts

A graph that uses horizontal or vertical bars to display data

Box-and-Whisker Plot

shows the distribution of data. The middle... half of the data is…

Outlier

a number in a set of data that is much larger or much smaller…

Outcome

Probability

Random

Complementary event

Any one of the

**possible results**of an action.The

**likelihood**that a particular event will occurOutcomes occur at random if each outcome is equally likely to…

The events of

**one outcome happening**and that *outcome not ha…Outcome

Any one of the

**possible results**of an action.Probability

The

**likelihood**that a particular event will occurProbability

Outcome

Event

Independent Event

is the measure of how likely an event is (where 0 indicates im…

is the result of a single trial of an experiment.

is one or more outcomes of an experiment

Two events, A and B, are independent if the fact that A occurs…

Probability

is the measure of how likely an event is (where 0 indicates im…

Outcome

is the result of a single trial of an experiment.

Alpha

Alternate Hypothesis

Analysis of variance

Beta

committing a Type I error

Denoted by H(a), is the assertion that is contradictory to H(n…

refers broadly to a collection of experimental situations and…

a Type II error

Alpha

committing a Type I error

Alternate Hypothesis

Denoted by H(a), is the assertion that is contradictory to H(n…

Theoretical Probability

Experimental Probability

Law of Large Numbers

Fundamental Counting Principle

the expected... probability and can be found with a formula.

determined by carrying out a simulation or an... experiment.

In experimental probability, as the number of trials... increases…

a computational procedure to determine the number of... possible…

Theoretical Probability

the expected... probability and can be found with a formula.

Experimental Probability

determined by carrying out a simulation or an... experiment.

Statistics ?

Variables?

What is Descriptive Statistics ?

What is Inferential Statistics?

Study of how to collect, organize, analyze, and interpret

Characteristics of the person or object being measured or obse…

Consists of the collection organization summarization and pres…

Uses probability (the chance of something occurring) to determ…

Statistics ?

Study of how to collect, organize, analyze, and interpret

Variables?

Characteristics of the person or object being measured or obse…

Practical Significance

Statistical Significance

Parameter

Statistic

State practical significance/implications of the results

When results achieved are very unlikely to occur by chance

Numerical measurement describing some characteristic of a popu…

Numerical measurement describing a sample

Practical Significance

State practical significance/implications of the results

Statistical Significance

When results achieved are very unlikely to occur by chance

Random

Probability

sample space "S"

event "X"

individual outcomes are uncertain but there is nonetheless a r…

Any outcome oa a random phenomenon is the proportion of times…

random phenomenon is the set of all possible outcomes

an outcome or a set of outcomes of arandom phenonmenon. That i…

Random

individual outcomes are uncertain but there is nonetheless a r…

Probability

Any outcome oa a random phenomenon is the proportion of times…

Frequency distribution

Event

Population

Mean

Given 2, 3, 1, 2, 1, 3, 2, 3, 4, 5, 4, 2, 2, 3: 1 happens 2 ti…

is an outcome or a collection of outcomes... Examples:Rolling a d…

The whole group from which a sample is taken; an entire group…

The mean is the average of the numbers: a calculated "central"…

Frequency distribution

Given 2, 3, 1, 2, 1, 3, 2, 3, 4, 5, 4, 2, 2, 3: 1 happens 2 ti…

Event

is an outcome or a collection of outcomes... Examples:Rolling a d…

Factorial

Permutation

0!

Theoretical probability

n! = n x (n-1) x (n-2) x (n-3)...1... Ex: 5! = 5 x 4 x 3 x 2 x 1…

n! / (n-r)!... n = total ... r = limited total

1

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

Factorial

n! = n x (n-1) x (n-2) x (n-3)...1... Ex: 5! = 5 x 4 x 3 x 2 x 1…

Permutation

n! / (n-r)!... n = total ... r = limited total

Probability

Counting Principle

Tree Diagram

Measures of Central Tendency

A measure of the likelihood that an event will occur.

If one event can happen M ways and another event can happen N…

A diagram that shows all of the possible arrangements of objec…

A single number that can represent a set of numbers. The mean,…

Probability

A measure of the likelihood that an event will occur.

Counting Principle

If one event can happen M ways and another event can happen N…

Probability

Sample

Census

Inference

A number that describes how likely it is that a particular eve…

A part of a population

An official count of the population

A conclusion based on evidence

Probability

A number that describes how likely it is that a particular eve…

Sample

A part of a population

Probability

Event

Compound Events

Outcome

is the chance that an event will occur or happen--likelihood

is a specific outcome or result

are two or more events happening one after the other

is one possible result of a probability event

Probability

is the chance that an event will occur or happen--likelihood

Event

is a specific outcome or result

Median

Mode

Arithmetic Mean

Central Tendency

The 'median' is the 'middle' value in a list of odd numbered d…

The 'mode' of a set of data is the value in the set that occur…

The Arithmetic Mean is found by taking the sum of the data, an…

The center or middle of a distribution. There are many measure…

Median

The 'median' is the 'middle' value in a list of odd numbered d…

Mode

The 'mode' of a set of data is the value in the set that occur…

Fundamental Counting Principle

Counting Rule

Permutation

Permutation Formula

Identify the # of outcomes of a given experiment and encompass…

If one experiment can be performed in M ways, and a second exp…

An arrangement of specific objects in which order is of partic…

nPr=n!/(n-r)! ... n is the number of objects in a given set.... r is…

Fundamental Counting Principle

Identify the # of outcomes of a given experiment and encompass…

Counting Rule

If one experiment can be performed in M ways, and a second exp…

frequency table

relative frequency table

pictograph

circle graphs

shows how frequently each unique value appears in the set

shows the proportions of each unique value compared to the ent…

graph, generally in the hoorizontal orientation, thta uses pic…

also known as pie charts, provide a visual depiction of the re…

frequency table

shows how frequently each unique value appears in the set

relative frequency table

shows the proportions of each unique value compared to the ent…

Practical Significance

Statistical Significance

Parameter

Statistic

State practical significance/implications of the results

When results achieved are very unlikely to occur by chance

Numerical measurement describing some characteristic of a popu…

Numerical measurement describing a sample

Practical Significance

State practical significance/implications of the results

Statistical Significance

When results achieved are very unlikely to occur by chance

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 o…

outcome

the possible result of a situation or experiment

event

a single outcome or a group of outcomes

Mean

Mode

Median

Range

the average of a group of numbers

The number that occurs most often in a set of data

The middle number in a set of numbers that are listed in order

the greatest number minus the least number

Mean

the average of a group of numbers

Mode

The number that occurs most often in a set of data

probability

probability experiment

outcome

sample space

the likelihood that an event will occur

an action, or trial, through which specific results (counts, m…

the result of a single trail in a probability experiment

the set of all possible outcomes of a probability experiment

probability

the likelihood that an event will occur

probability experiment

an action, or trial, through which specific results (counts, m…