# Study sets matching "random unit 6"

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random variable

probability distribution

discrete random variable

Expected value (mean) of a discrete ran…

a numerical variable with a value determined by the outcome of…

gives the possible values of a random variable and the corresp…

variable whose possible values are isolated points on a number…

a value that describes the center of the variable's probabilit…

random variable

a numerical variable with a value determined by the outcome of…

probability distribution

gives the possible values of a random variable and the corresp…

Random Variable

Probability Distribution

Mean (Expected Value)

How to Find an Expected Value

takes numerical values that describe the outcomes of some chan…

of a random variable gives its possible values and their proba…

The mean of any discrete random variable is an average of the

multiply each possible value by its probability, then add all…

Random Variable

takes numerical values that describe the outcomes of some chan…

Probability Distribution

of a random variable gives its possible values and their proba…

Moribund

Anarchist

Convoluted

Staunchly

In terminal decline, lacking vitality or vigor.... -Stagnant and…

A person who tries to bring about anarchy: absence or nonrecog…

-extremely complex and difficult to follow... -

In a very loyal and committed manner

Moribund

In terminal decline, lacking vitality or vigor.... -Stagnant and…

Anarchist

A person who tries to bring about anarchy: absence or nonrecog…

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Ayatollah Khomeini

Arab- Israeli war

Iran-Iraq war

Yassir Arafat

An Iranian religious leader and politician, and leader of the…

May 14th 1948 ... (1) Egypt, Syria, Iraq, Lebanon and Jordan decl…

June 1979 Ayatollah and Iran began attacking Iraq. The prime m…

in 1993 Clinton presided over a historic meeting at the White…

Ayatollah Khomeini

An Iranian religious leader and politician, and leader of the…

Arab- Israeli war

May 14th 1948 ... (1) Egypt, Syria, Iraq, Lebanon and Jordan decl…

substantiate

halcyon

verbiage

atrophy

(v.) to establish by evidence, prove; to give concrete or subs…

Calm and peaceful, carefree; prosperous, successful, happy

(n.) language that is too wordy or inflated in proportion to t…

(n.) the wasting away of a body organ or tissue; any progressi…

substantiate

(v.) to establish by evidence, prove; to give concrete or subs…

halcyon

Calm and peaceful, carefree; prosperous, successful, happy

early china

yellow river

yangtze river

shang dynasty

divided by yellow river & western steppe land

craddle of chinese cultivation which featured millet, barley,…

populated w/ people who aren't originally chinese, consists of…

associated w/ two innovations: writing (oracle bones) and bron…

early china

divided by yellow river & western steppe land

yellow river

craddle of chinese cultivation which featured millet, barley,…

Random Variable

Probability Distribution

Mean (expected value)

Standard Deviation

A variable that is a numerical value that describes the outcom…

Gives the possible values of a random variable and their proba…

Arithmetic average; sum of values divided by the number of obs…

measure of the typical distance of the values in a distributio…

Random Variable

A variable that is a numerical value that describes the outcom…

Probability Distribution

Gives the possible values of a random variable and their proba…

Bar Graphs

Circle Graph

Dot Plot

Box Plot

organizes data into categories and shows the frequency for eac…

a round chart divided into pieces that represent a portion of…

A display in which each piece of data is represented by a dot…

A display that shows how the values in a data set are distribu…

Bar Graphs

organizes data into categories and shows the frequency for eac…

Circle Graph

a round chart divided into pieces that represent a portion of…

Bathrobe

Crew

Cabin steward

Catamaran

I put on my bathrobe before going to the bathroom

My cousin is working as a crew member on a cruise ship sailing…

Cabin stewardess helps passengers during their staying on board

A lot of catamarans swims on Vltava when the weather is good.

Bathrobe

I put on my bathrobe before going to the bathroom

Crew

My cousin is working as a crew member on a cruise ship sailing…

arrangements

sample spaces

outcomes

theoretical probability

the way something is laid out or organized, 2) the organizatio…

the set of all possible outcomes

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

Probability based on comparing the number of equally likely ou…

arrangements

the way something is laid out or organized, 2) the organizatio…

sample spaces

the set of all possible outcomes

Variable

Random Variable

Probability Distribution Table

Graph of the Probability Distribution

a letter used to represent an unknown

it is just like a variable except: ... - random variables are alw…

a table made to show the probabilities of all the different ou…

a histogram made to show the probabilities of all the differen…

Variable

a letter used to represent an unknown

Random Variable

it is just like a variable except: ... - random variables are alw…

discrete random variable

probability distribution

probability histogram

continuous random variable

a countable number of possible values for "X"

lists the values and their probabilites

outcomes on the X axis, probability on the Y axis

all values on an interval of values for "X"

discrete random variable

a countable number of possible values for "X"

probability distribution

lists the values and their probabilites