WGU C784 APPLIED HEALTHCARE STATISTICS/WGU 784 OA 2024-
2025 ACTUAL EXAM 100 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT)/A+ GRADE ASSURED
A number that can be written as a ratio of integers, which means it can be written as a fraction. -
ANSWER-rational number
A mathematical principle used to multiply one term by multiple terms. This principle is employed
when there are parentheses around multiple terms, which are in turn multiplied by a single term. -
ANSWER-distributive property
The four sections of the coordinate plane, separated and defined by the x-axis and y-axis. -
ANSWER-quadrants
When a variable is substituted by its known value in an algebraic expression or equation. -
ANSWER-the substitution method
The value that describes the direction and steepness of a line drawn on the coordinate plane. It is
measured by 'rise over run.' Rise/Run = (the change in y value) / (the change in x value) = (y2 -
y1)/(x2 -x1) - ANSWER-slope
A string of numbers connected by elementary operations. - ANSWER-arithmetic expression
A number by which a variable is multiplied. This number is written in front of the variable(s). -
ANSWER-coefficients
Any equation that contains variables, constants, or mathematical operations. - ANSWER-algebraic
equation
Addition, subtraction, multiplication, and division. - ANSWER-elementary operation
The vertical line that passes through the origin on a coordinate plane. - ANSWER-y-axis
,Two mathematical expressions separated by the equals sign, =. The two expressions on either side of
the equals sign hold the same value as one another. - ANSWER-equation
The point (0,0) on a coordinate plane, which is where the x-axis and y-axis intersect. - ANSWER-
origin
If you perform equivalent operations to both side of an equation, the result will always be an
equivalent equation. - ANSWER-the principle of equality
A string of terms that are connected by division, addition, and subtraction operations. - ANSWER-
algebraic expression
A symbol that represents a mathematical value. - ANSWER-variable
A number or numerical worth. - ANSWER-value
The largest exponent in an expression. - ANSWER-degree
They that have the same variable(s) with the same exponent(s). These terms can be 'combined' using
addition or subtraction. - ANSWER-like terms
Two numbers written in the form (x, y), where x represent the x-value or x-coordinate, and y
represents the y-value or y-coordinate. - ANSWER-ordered pairs
A line that runs left to right on the coordinate plane, parallel to the x-axis. It has no 'rise' or change in
y-value. - ANSWER-horizontal line
The horizontal line that passes through the origin on a coordinate plane. - ANSWER-x-axis
An individual number, a variable, or numbers and variables multiplied together. They are separated
by addition, +, or subtraction, -, in an expression. - ANSWER-term
, A common format that a linear equation can take that is helpful for graphing purposes. It is of the
form y = mx + b, where m is the slope of the line and b is the y-intercept. - ANSWER-slope-
intercept form
A line that runs up and down on the coordinate plane, parallel to the y-axis. It has no 'run' or change
in x-value. - ANSWER-vertical line
Two operations that undo one another. - ANSWER-inverse operations
A set of rules that defines the order in which mathematical operations should be performed. -
ANSWER-Order of Operations
An expression or equation of degree 3. - ANSWER-cubic
An expression or equation of degree 2. - ANSWER-quadratic
Sometimes called a power, it is a quantity that represents repeated multiplication. - ANSWER-
exponent
They that do not have the same variable(s) with the same exponent(s). These terms can not be
combined using addition or subtraction. - ANSWER-unlike terms
An expression or equation of degree 1. - ANSWER-linear
Non-numeric information based on some quality or characteristic. - ANSWER-qualitative data
The most frequent value in a dataset. - ANSWER-mode
A graphical display that shows data in categories as percentages of a circle. - ANSWER-pie chart
2025 ACTUAL EXAM 100 QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT)/A+ GRADE ASSURED
A number that can be written as a ratio of integers, which means it can be written as a fraction. -
ANSWER-rational number
A mathematical principle used to multiply one term by multiple terms. This principle is employed
when there are parentheses around multiple terms, which are in turn multiplied by a single term. -
ANSWER-distributive property
The four sections of the coordinate plane, separated and defined by the x-axis and y-axis. -
ANSWER-quadrants
When a variable is substituted by its known value in an algebraic expression or equation. -
ANSWER-the substitution method
The value that describes the direction and steepness of a line drawn on the coordinate plane. It is
measured by 'rise over run.' Rise/Run = (the change in y value) / (the change in x value) = (y2 -
y1)/(x2 -x1) - ANSWER-slope
A string of numbers connected by elementary operations. - ANSWER-arithmetic expression
A number by which a variable is multiplied. This number is written in front of the variable(s). -
ANSWER-coefficients
Any equation that contains variables, constants, or mathematical operations. - ANSWER-algebraic
equation
Addition, subtraction, multiplication, and division. - ANSWER-elementary operation
The vertical line that passes through the origin on a coordinate plane. - ANSWER-y-axis
,Two mathematical expressions separated by the equals sign, =. The two expressions on either side of
the equals sign hold the same value as one another. - ANSWER-equation
The point (0,0) on a coordinate plane, which is where the x-axis and y-axis intersect. - ANSWER-
origin
If you perform equivalent operations to both side of an equation, the result will always be an
equivalent equation. - ANSWER-the principle of equality
A string of terms that are connected by division, addition, and subtraction operations. - ANSWER-
algebraic expression
A symbol that represents a mathematical value. - ANSWER-variable
A number or numerical worth. - ANSWER-value
The largest exponent in an expression. - ANSWER-degree
They that have the same variable(s) with the same exponent(s). These terms can be 'combined' using
addition or subtraction. - ANSWER-like terms
Two numbers written in the form (x, y), where x represent the x-value or x-coordinate, and y
represents the y-value or y-coordinate. - ANSWER-ordered pairs
A line that runs left to right on the coordinate plane, parallel to the x-axis. It has no 'rise' or change in
y-value. - ANSWER-horizontal line
The horizontal line that passes through the origin on a coordinate plane. - ANSWER-x-axis
An individual number, a variable, or numbers and variables multiplied together. They are separated
by addition, +, or subtraction, -, in an expression. - ANSWER-term
, A common format that a linear equation can take that is helpful for graphing purposes. It is of the
form y = mx + b, where m is the slope of the line and b is the y-intercept. - ANSWER-slope-
intercept form
A line that runs up and down on the coordinate plane, parallel to the y-axis. It has no 'run' or change
in x-value. - ANSWER-vertical line
Two operations that undo one another. - ANSWER-inverse operations
A set of rules that defines the order in which mathematical operations should be performed. -
ANSWER-Order of Operations
An expression or equation of degree 3. - ANSWER-cubic
An expression or equation of degree 2. - ANSWER-quadratic
Sometimes called a power, it is a quantity that represents repeated multiplication. - ANSWER-
exponent
They that do not have the same variable(s) with the same exponent(s). These terms can not be
combined using addition or subtraction. - ANSWER-unlike terms
An expression or equation of degree 1. - ANSWER-linear
Non-numeric information based on some quality or characteristic. - ANSWER-qualitative data
The most frequent value in a dataset. - ANSWER-mode
A graphical display that shows data in categories as percentages of a circle. - ANSWER-pie chart
