# Study sets matching "data analysis"

Study sets

Diagrams

Classes

Users

Who made the quizlet

survey

population

stratified random sample

Bennett and Nugget

the study of one or more characteristics in a group

the group you want info about

The population is divided into distinct groups. Members are se…

Who made the quizlet

Bennett and Nugget

survey

the study of one or more characteristics in a group

Mean

Median number

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 highest in a set of data.

Mean

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

Median number

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

Line Graph (single or double)

Bar Graph (single or double)

Pictograph

Circle Graph

Shows how data changes over time with the horizontal axis show…

Shows specific numbers or comparisons: uses bars horizontally…

Shows specific numbers or comparisons: uses pictures for repre…

Shows parts of a whole. It is easy to compare data by looking…

Line Graph (single or double)

Shows how data changes over time with the horizontal axis show…

Bar Graph (single or double)

Shows specific numbers or comparisons: uses bars horizontally…

survey

key

picture graph

data

you collect data by asking people the same question

tells what (or how many) each symbol stands for

has different pictures to show information collected

numbers or symbols that show information

survey

you collect data by asking people the same question

key

tells what (or how many) each symbol stands for

Bar Graph

Line Graph

Box-and-Whisker Plot

Circle Graph

A graph that uses horizontal or vertical bars to display data.

A graph that uses line segments to show changes that occur ove…

A graph that displays the highest and lowest quarters of data…

A graph of data where the entire circle represents the whole o…

Bar Graph

A graph that uses horizontal or vertical bars to display data.

Line Graph

A graph that uses line segments to show changes that occur ove…

yields data without variability

yields data with variability

mean

median

How much does an ice cream sandwich cost?

How many kids buy an ice cream sandwich each day?

found by dividing sum of data by the number of pieces of data

the center number, or mean of two central values, of a list of…

yields data without variability

How much does an ice cream sandwich cost?

yields data with variability

How many kids buy an ice cream sandwich each day?

Statistics will do all of the following…

I have 50 names in a hat. I draw 10 nam…

I have a list of 100 names. I close my…

The statement, "Forty percent of the cl…

3)prove relationship.

simple random sampling

systematic sampling

descriptive

Statistics will do all of the following…

3)prove relationship.

I have 50 names in a hat. I draw 10 nam…

simple random sampling

Statistics will do all of the following…

I have 50 names in a hat. I draw 10 nam…

I have a list of 100 names. I close my…

The statement, "Forty percent of the cl…

3)prove relationship.

simple random sampling

systematic sampling

descriptive

Statistics will do all of the following…

3)prove relationship.

I have 50 names in a hat. I draw 10 nam…

simple random sampling

Independent variable

Dependent variable

Qualitative data

Quantitative data

The variable that is manipulated by the researcher. Ex. How mu…

The variable that is measured to see if it changes due to the…

Information describing color, odor, shape, or some other physi…

data that can be measured and written down with numbers

Independent variable

The variable that is manipulated by the researcher. Ex. How mu…

Dependent variable

The variable that is measured to see if it changes due to the…

Statistics will do all of the following…

I have 50 names in a hat. I draw 10 nam…

I have a list of 100 names. I close my…

The statement, "Forty percent of the cl…

3)prove relationship.

simple random sampling

systematic sampling

descriptive

Statistics will do all of the following…

3)prove relationship.

I have 50 names in a hat. I draw 10 nam…

simple random sampling

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.

probability

mean

median

mode

the odds that an event will happen (number of favorable outcom…

average (add all of the numbers together and divide by the num…

the middle number when the numbers are ordered by size

the most frequently occurring number

probability

the odds that an event will happen (number of favorable outcom…

mean

average (add all of the numbers together and divide by the num…

Mean

Median

Mode

Range

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

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

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 the n…

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 the n…

Median

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

asymmetrical

box plot

distribution

dot plots

not identical on either side of a central line

a graph that shows how data is distributed by using the median…

how the data is organized

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

asymmetrical

not identical on either side of a central line

box plot

a graph that shows how data is distributed by using the median…

Mean

Median

Mode

Range

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

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 the…

Median

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

Which is a reference to the entire colu…

For this reference, the column will not…

The following function will sum the ran…

The following formula will add up the v…

C:C

$A1

=SUBTOTAL(9,A2:A10)

=SUMIFS(L7:L20, J7:J20, P7, K7:K20, P6)

Which is a reference to the entire colu…

C:C

For this reference, the column will not…

$A1

Biased Scale Lie

Sneaky Sample Lie

Interpolation Lie

Extrapolation Lie

Scaling to skew results. Using 3 positive words out of 5 or ha…

Participants are pre-selected or self-selected. Taking a measu…

Assuming that some value between the data points lies on a str…

Assuming knowledge outside of the data, and that they will con…

Biased Scale Lie

Scaling to skew results. Using 3 positive words out of 5 or ha…

Sneaky Sample Lie

Participants are pre-selected or self-selected. Taking a measu…

Raw scores

Interval

Normal Distributions

Skewed Distributions

Data that have not ben transformed or analyzed

Range of values or variables

Bell-shaped, symmetrical, unimodal curve. Most scores cluster…

One tail pulls away from the center. Positive - floor effect,…

Raw scores

Data that have not ben transformed or analyzed

Interval

Range of values or variables

Descriptive Statistics

Inferential Statistic

Nominal

Ordinal

A group of numerical observations, average, large amounts of d…

Infer or make an intelligent guess about the population. Uses…

Discrete, described by categories or names, not numerical

Ranking, always discrete, 1st, 2nd, 3rd

Descriptive Statistics

A group of numerical observations, average, large amounts of d…

Inferential Statistic

Infer or make an intelligent guess about the population. Uses…

dot plot

data

frequency table

outlier

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

collected information

used to show the number of times something occurs

a value that is much greater or much less than the other value…

dot plot

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

data

collected information

data

interquartile range

mean

measure of center or central tendency

collection of facts, such as numbers, words, measurements, obs…

the difference between the upper and lower quartiles in a box…

the sum of the items in a set of data divided by the number of…

a measure used to describe the middle of a data set such as me…

data

collection of facts, such as numbers, words, measurements, obs…

interquartile range

the difference between the upper and lower quartiles in a box…

data

survey

frequency table

dot plot

Pieces of information

Collecting information by asking a number of people the same q…

A table used to show the number of times something occurs

A way to organize data collected on a number line

data

Pieces of information

survey

Collecting information by asking a number of people the same q…