WGU C784 OBJECTIVE ASSESSMENT (NEW UPDATE) APPLIED HEALTHCARE STATISTICS QS AND AS 100% CORRECT GRADE A (VERIFIED ANSWERS)

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WGU C784 OBJECTIVE ASSESSMENT (NEW 202
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4/ 2025 UPDATE) APPLIED HEALTHCARE STAT
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ISTICS | QS AND AS| 100% CORRECT| GRADE A (
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VERIFIED ANSWERS) U




The value that describes the direction and steepness of a line drawn on the c
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oordinate plane. It is measured by 'rise over run.' Rise/Run = (the change in
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y value) / (the change in x value) = (y2 - y1)/(x2 -x1) - ANS ✓slope
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A string of numbers connected by elementary operations. -
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u ANS ✓arithmetic expression
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A number by which a variable is multiplied. This number is written in front o
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f the variable(s). - ANS ✓coefficients
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Any equation that contains variables, constants, or mathematical operations
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. - ANS ✓algebraic equation
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Addition, subtraction, multiplication, and division. -
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u ANS ✓elementary operation
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The vertical line that passes through the origin on a coordinate plane. -
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u ANS ✓y-axis u




Two mathematical expressions separated by the equals sign, =. The two expr
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essions on either side of the equals sign hold the same value as one another.
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- ANS ✓equation
u u




The point (0,0) on a coordinate plane, which is where the x-axis and y-
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axis intersect. - ANS ✓origin
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If you perform equivalent operations to both side of an equation, the result
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will always be an equivalent equation. - ANS ✓the principle of equality
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A string of terms that are connected by division, addition, and subtraction o
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perations. - ANS ✓algebraic expression u u u u




A symbol that represents a mathematical value. - ANS ✓variable
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A number or numerical worth. - ANS ✓value
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The largest exponent in an expression. - ANS ✓degree
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They that have the same variable(s) with the same exponent(s). These terms
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u can be 'combined' using addition or subtraction. - ANS ✓like terms
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Two numbers written in the form (x, y), where x represent the x-value or x-
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coordinate, and y represents the y-value or y-coordinate. -
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u ANS ✓ordered pairs
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A line that runs left to right on the coordinate plane, parallel to the x-
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axis. It has no 'rise' or change in y-value. - ANS ✓horizontal line
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The horizontal line that passes through the origin on a coordinate plane. -
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u ANS ✓x-axis u




An individual number, a variable, or numbers and variables multiplied toget
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her. They are separated by addition, +, or subtraction, -, in an expression. -
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u ANS ✓term u




A common format that a linear equation can take that is helpful for graphing
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purposes. It is of the form y = mx + b, where m is the slope of the line and b is
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the y-intercept. - ANS ✓slope-intercept form
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