# Study sets matching "data analysis"

Study sets

Classes

Users

Mean

Median

Mode

Range

The sum of the data divided by the number of data pieces.

The middle data piece, when ordered from least to greatest.

The data piece or pieces that occur most frequently.

The difference between the maximum and minimum.

Mean

The sum of the data divided by the number of data pieces.

Median

The middle data piece, when ordered from least to greatest.

Mean

Median

Mode

Range

the average of set of numbers,first add them divide by number…

the middle number in a set of data order from smallest the the…

the number which appears most often in a set of numbers,there…

the difference between the lowest and highest numbers in a set…

Mean

the average of set of numbers,first add them divide by number…

Median

the middle number in a set of data order from smallest the the…

Mean

Median

Mode

range

The average of set of numbers, first add then divide by number…

The middle number in a set of data-order from smallest to larg…

the number which appears the most often in a set of numbers, t…

the difference between the lowest and highest numbers in a set…

Mean

The average of set of numbers, first add then divide by number…

Median

The middle number in a set of data-order from smallest to larg…

mean

median

mode

Range

the average of a set of numbers, first add then divide by numb…

the middle number in a set of data-order from smallest to larg…

the number which appears most often in a set of numbers, there…

the difference between the lowest an d the highest numbers in…

mean

the average of a set of numbers, first add then divide by numb…

median

the middle number in a set of data-order from smallest to larg…

Mean

Median

Mode

Range

the average of set of numbers, first add then divide by number…

the middle number in a set of dataorder from smallest to large…

the number which appears most often in a set of numbers,there…

the difference between the lowest and highest numbers in a set…

Mean

the average of set of numbers, first add then divide by number…

Median

the middle number in a set of dataorder from smallest to large…

mean

median

mode

range

the average of a set of numbers first add then divide by numbe…

the middle number in a set of data order from smallest to larg…

the number which appears most often in a set of numbers there…

the difference between the lowest and the highest numbers in a…

mean

the average of a set of numbers first add then divide by numbe…

median

the middle number in a set of data order from smallest to larg…

Mean

Median

Mode

Range

the average of a set of numbers first add then divide by numbe…

the middle number in a set of data-order from smallest to larg…

the number witch appears most often in a set of numbers ,there…

the difference between the lowest and highest numbers in a set…

Mean

the average of a set of numbers first add then divide by numbe…

Median

the middle number in a set of data-order from smallest to larg…

What does a correlation measure?

What data do you need in order to calcu…

What is the difference between a positi…

Correlation doesn't imply.. what?

a relationship status

interval/ratio

postive coorelation: same direction/pos+pos/neg+neg. example:…

causality limitations are that it does not have a comparison.

What does a correlation measure?

a relationship status

What data do you need in order to calcu…

interval/ratio

Mean

Median

Mode

Range

the average of a set of numbers, first add then divide by numb…

the middle number in a set of data order from smallest to larg…

the number that appears most often in a set of numbers, there…

the difference between the lowest and highest numbers in a set…

Mean

the average of a set of numbers, first add then divide by numb…

Median

the middle number in a set of data order from smallest to larg…

Mean

Median

Mode

Range

The average of a set of numbers,first add then divide by numbe…

The middle number in a set of data-order from smallest to larg…

The number which appears most often in a set of numbers,there…

The difference between the lowest and highest numbers in a set…

Mean

The average of a set of numbers,first add then divide by numbe…

Median

The middle number in a set of data-order from smallest to larg…

Symbol

Tally Marks

Bar Graph

Data

A figure of a letter that stand for something

Marks used in a survey to collect data

A graph that use bars to show data.

Numbers or symbols that show information.

Symbol

A figure of a letter that stand for something

Tally Marks

Marks used in a survey to collect data

Dot plot

Categorical data

Numerical data

Frequency

A display of responses along a number line,with dots recorded…

Consists of values or observations that can be sorted into gro…

Consists of values or observations that can be measured Ex: Ho…

Describes how often data values occur

Dot plot

A display of responses along a number line,with dots recorded…

Categorical data

Consists of values or observations that can be sorted into gro…

mean

median

mode

range

The arithmetic average of a data set, obtained by adding the s…

The number that marks the middle of an ordered set of data

The category or numerical value that occurs most often

Difference between highest and lowest scores in a set of data.

mean

The arithmetic average of a data set, obtained by adding the s…

median

The number that marks the middle of an ordered set of data

Mean

Median

Mode

Range

The average of a set of numbers, first add, then divide by num…

The middle number in a set of data-order from smallest to larg…

The number which appears most often in a set of numbers, there…

The difference between the lowest and highest numbers in a set…

Mean

The average of a set of numbers, first add, then divide by num…

Median

The middle number in a set of data-order from smallest to larg…

Descriptive Statistics

Example of Descriptive Statistic

Inferential Statistics

Example of Inferential Statistic

Statistics that provide a summary of a set of measurements by…

Mean, median or mode

Statistics that infer what the things we have measured can tel…

T-test, ANOVA, or Chi-Squared

Descriptive Statistics

Statistics that provide a summary of a set of measurements by…

Example of Descriptive Statistic

Mean, median or mode

Purpose of Graphs and Tables

How to set up a table

Raw Data and why it is important

Outlier

Easier to read and compare

Specific Title; column headings *that indicate independent and…

The actual numbers you get from an experiment; averages aren't…

A data point that doesn't really fit; can throw of average and…

Purpose of Graphs and Tables

Easier to read and compare

How to set up a table

Specific Title; column headings *that indicate independent and…

Mean

median

Mode

range

the average of a set of numbers, first add then divide by numb…

the middle number in a set of data order from smallest to larg…

the number which appers most ofen in a set of number there can…

the difference between the lost and highect number in a set of…

Mean

the average of a set of numbers, first add then divide by numb…

median

the middle number in a set of data order from smallest to larg…

Mean

Median

Mode

Range

The average of a set of numbers, first add then divide by numb…

The middle number in a set of data order from the smallest to…

The number which appears most often in a set of numbers, there…

The difference between the lowest and highest numbers in a set…

Mean

The average of a set of numbers, first add then divide by numb…

Median

The middle number in a set of data order from the smallest to…

Mean

Median

Mode

Range

The average of a set of numbers,first add then divide by numbe…

The middle number in a set of data-order from smallest ot larg…

The number which appears most often in a set of numbers, there…

The difference between the lowest and the highest set of data

Mean

The average of a set of numbers,first add then divide by numbe…

Median

The middle number in a set of data-order from smallest ot larg…

Mean

Median

Mode

Range

The average of a set of numbers, first add then divide by numb…

The middle number in a set of data order from smallest to larg…

The number which appears most often in a set of numbers, there…

The difference between the lowest and the highest numbers in t…

Mean

The average of a set of numbers, first add then divide by numb…

Median

The middle number in a set of data order from smallest to larg…

Mean

Median

Mode

Range

The average of a set of numbers, first add then divide by numb…

the middle number in a set of data- order from smallest to lar…

the number which number appears most often in a set of numbers…

the difference between the lowest and highest numbers in a set…

Mean

The average of a set of numbers, first add then divide by numb…

Median

the middle number in a set of data- order from smallest to lar…

Mean

Median

Mode

Range

The average of a set of numbers,first add then divide by numbe…

The middle number in a set of data order from smallest to larg…

The number which appears most often in a set of numbers, there…

The difference between the lowest and highest number in a set…

Mean

The average of a set of numbers,first add then divide by numbe…

Median

The middle number in a set of data order from smallest to larg…

Data Table

Trend

Direct

Inverse

A way of organizing data where the IV goes on on the left, and…

A pattern or relationship in data.

Type of data trend/relationship in which BOTH variables increa…

Type of data trend/relationship in which ONE variable increase…

Data Table

A way of organizing data where the IV goes on on the left, and…

Trend

A pattern or relationship in data.

mean

median

mode

range

the average of a set of numbers first add then divide by numbe…

the middle number in a set of data order from smallest to the…

the number which appears most often in a set of numbers there…

the differenc between the lowest and the highest numbers in a…

mean

the average of a set of numbers first add then divide by numbe…

median

the middle number in a set of data order from smallest to the…

Mean

Median

Mode

Range

The average of a set of numbers, first add them then divide by…

The middle of the number in a set of data order from smallest…

The number which appears most often in a set of numbers , ther…

The difference between the lowest and highest numbers in a set…

Mean

The average of a set of numbers, first add them then divide by…

Median

The middle of the number in a set of data order from smallest…