#### 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 en…

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

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

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 en…

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

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 h…Outcome

Any one of the

**possible results**of an action.Probability

The

**likelihood**that a particular event will occurBox-and-Whisker Plot

Outlier

Quartile

Bar Graph

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

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 i…

Outlier

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

Probability

Outcome

Event

Independent Event

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

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 occur…

Probability

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

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(…

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(…

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 obs…

Consists of the collection organization summarization and pre…

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

Statistics ?

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

Variables?

Characteristics of the person or object being measured or obs…

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... increase…

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.

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 pop…

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…

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…

Random

individual outcomes are uncertain but there is nonetheless a…

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 t…

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

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 t…

Event

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

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 obje…

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

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…

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

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

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

Median

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

Mode

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

Referring to skewness of distributions…

Skewed right plus an outlier on the ri…

Standard Deviation

IQR or Inter Quartile Range

...where the tail is.

Right

a quantity calculated to indicate the extent of deviation for…

Extending from Q1 to median to Q3.

Referring to skewness of distributions…

...where the tail is.

Skewed right plus an outlier on the ri…

Right

Fundamental Counting Principle

Counting Rule

Permutation

Permutation Formula

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

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

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

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

Fundamental Counting Principle

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

Counting Rule

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

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

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,…

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,…

Bias

Accurate Data

Qualitative Variable

Random Samples on Calculator

If the design of a statistical study does NOT represent the w…

Data close to the target.

Any variable that measures categories. Categorical variables…

Click Math-->PRB-->5:RandInt(smallest #, biggest #, # to sele…

Bias

If the design of a statistical study does NOT represent the w…

Accurate Data

Data close to the target.

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

mean (average)

first quartile

interquartile range

mean absolute deviation

sum of numbers in a set of data divided by the number of piec…

the median of the data values less than the median of the tot…

distance between the first and third quartiles of a data set

mean (average)

sum of numbers in a set of data divided by the number of piec…

first quartile

the median of the data values less than the median of the tot…