WGU D127 - Mathematics for Elementary Educators III Questions and
Answers with Verified Solutions | Latest 2026 Update
Q: measure of central tendency
Answer:
A summary measure that is used to describe an entire set of
data with one value that represents the middle or center of the data set's distribution.
There
are three main measures: mean, median, or mode.
Q: categorical data
Answer:
This type of data, also called qualitative data, consists of data values that
can be sorted into groups or categories.
Q: box plot
Answer:
A graphical rendering of the range and the first and third quartiles of a data set
with the data set's median in between.
,WGU D127 - Mathematics for Elementary Educators III Questions and
Answers with Verified Solutions | Latest 2026 Update
Q: statistics
Answer:
The science that deals with the interpretation of numerical facts or data through
theories of probability. Also, the numerical facts or data themselves.
Q: explanatory variable
Answer:
The variable that may be the cause of some result, or is presented as a
variable that offers an explanation. Also called an independent variable.
Q: mode
Answer:
The most frequent value in a dataset.
,WGU D127 - Mathematics for Elementary Educators III Questions and
Answers with Verified Solutions | Latest 2026 Update
Q: data
Answer:
A set of values of qualitative or quantitative variables; pieces of data are individual
pieces of information.
Q: response variable
Answer:
The variable that is obtained as a result, or the response that gets
measured or observed. Also called a dependent variable.
Q: data shape
Answer:
The outline of a set of data displayed on the coordinate axes.
Q: association
Answer:
A pattern or relationship between two variables.
, WGU D127 - Mathematics for Elementary Educators III Questions and
Answers with Verified Solutions | Latest 2026 Update
Q: histogram
Answer:
A graph that displays data through vertical bars that show the counts or numbers
in each range.
Q: mean
Answer:
Average, calculated by adding a series of elements in a data set together and dividing
by the total number in the series.
Q: sample
Answer:
The subset of the study population that is being studied.
Answers with Verified Solutions | Latest 2026 Update
Q: measure of central tendency
Answer:
A summary measure that is used to describe an entire set of
data with one value that represents the middle or center of the data set's distribution.
There
are three main measures: mean, median, or mode.
Q: categorical data
Answer:
This type of data, also called qualitative data, consists of data values that
can be sorted into groups or categories.
Q: box plot
Answer:
A graphical rendering of the range and the first and third quartiles of a data set
with the data set's median in between.
,WGU D127 - Mathematics for Elementary Educators III Questions and
Answers with Verified Solutions | Latest 2026 Update
Q: statistics
Answer:
The science that deals with the interpretation of numerical facts or data through
theories of probability. Also, the numerical facts or data themselves.
Q: explanatory variable
Answer:
The variable that may be the cause of some result, or is presented as a
variable that offers an explanation. Also called an independent variable.
Q: mode
Answer:
The most frequent value in a dataset.
,WGU D127 - Mathematics for Elementary Educators III Questions and
Answers with Verified Solutions | Latest 2026 Update
Q: data
Answer:
A set of values of qualitative or quantitative variables; pieces of data are individual
pieces of information.
Q: response variable
Answer:
The variable that is obtained as a result, or the response that gets
measured or observed. Also called a dependent variable.
Q: data shape
Answer:
The outline of a set of data displayed on the coordinate axes.
Q: association
Answer:
A pattern or relationship between two variables.
, WGU D127 - Mathematics for Elementary Educators III Questions and
Answers with Verified Solutions | Latest 2026 Update
Q: histogram
Answer:
A graph that displays data through vertical bars that show the counts or numbers
in each range.
Q: mean
Answer:
Average, calculated by adding a series of elements in a data set together and dividing
by the total number in the series.
Q: sample
Answer:
The subset of the study population that is being studied.
