Wgu C784 Applied Healthcare Statistics Pre Assessment Comprehensive Test Questions And Solutions

WGU C784 APPLIED HEALTHCARE STATISTICS
PRE ASSESSMENT COMPREHENSIVE TEST
QUESTIONS AND SOLUTIONS

◉ cross multiplying.
Answer: method used to prove that a proportion is true.


◉ rate.
Answer: ratio that compares two quantities having different units of
measure.


◉ unit multiplier.
Answer: fraction that contains two equivalent quantities but in two
different units, used in order to convert units.


◉ unit conversion.
Answer: method used to change between measurement systems.


◉ all real numbers with a fixed value, prime, composite, odd, even,
rational, or irrational..
Answer: constants

,◉ 0.
Answer: expression known as a constant.


◉ 1.
Answer: expression known as linear.


◉ 2.
Answer: expression known as quadratic.


◉ 3.
Answer: expression known as cubic.


◉ False.
Answer: Process for undoing multiplication and division operations
will always work, even if one of the numbers is zero.


◉ A variable with an exponent of 0 is equal to.
Answer: 1


◉ root of a number.
Answer: non-linear

, ◉ most simple algebraic equations are.
Answer: linear equations


◉ two terms or expressions with an equals sign between them is.
Answer: an equation


◉ origin; where x and y intersect..
Answer: 0, 0


◉ linear; degree 1.
Answer: straight line


◉ slope-intercept form.
Answer: y = mx + b


◉ point-slope form.
Answer: y - y1 = m(x - x1)


◉ large coefficient.
Answer: steep line


◉ small coefficient.