C784 Applied Healthcare Statistics – Objective Assessment
(WGU, 2025/2026) EXAM COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+||BRAND NEW VERSION!!
Extrapolate - CORRECT ANSWER- Using information from a data set to make predictions
about data outside of the original set.
Event - CORRECT ANSWER- An outcome, or set of outcomes, whose chance of
occurrence can be represented with a probability.
Given the following set of numbers: 10, 2.5, -4, -4.5, 5. What is the sum when
adding together only the whole numbers?
A. 5.5
B. 11
C. 12.5
D. 15 - CORRECT ANSWER- D. 15
Operation - CORRECT ANSWER- In Mathematics, an operation is a procedure which
generates a new value from one or more operands, or Mathematical values.
,Conditional Proportion - CORRECT ANSWER- A proportion where one part of the
proportion is a variable, or unknown quantity.
Coefficients - CORRECT ANSWER- A number by which a number is multiplied. This
number is written in front of the variable(s).
Mean - CORRECT ANSWER- Average, calculated by adding a series of elements in a data
set together and dividing by the total number in the series.
Outlier - CORRECT ANSWER- An observation point that is statistically distant from the
other observations in the dataset.
Regression Line - CORRECT ANSWER- The line of best fit to show the relationship
between variables, the one that minimizes distance from each data point to the
line.
Experiment - CORRECT ANSWER- A procedure that can be done repeatedly which has a
well defined set of outcomes.
Given the following expression: 4 + 7 × (6 - 3)2. What is the answer using proper
order of operations?
A. 25
B. 46
C. 67
, D. 99 - CORRECT ANSWER- C. 67
Multi-Step Expression - CORRECT ANSWER- An expression or equation with more than
two values and two or more operators that requires multiple steps to be solved.
Improper Fraction - CORRECT ANSWER- A fraction where the number in the numerator
is more than the number in the denominator.
Given the following set of numbers: 3.3, -2.3, -16, 25. What are the square roots
of the whole number?
A. +/- 2.3
B. +/- 3.3
C. +/- 4
D. +/- 5 - CORRECT ANSWER- D. +/- 5
Composite Number - CORRECT ANSWER- A number with more factors that just one and
itself.
Equivalent Fractions - CORRECT ANSWER- Different fractions that represent the same
value.
X-Axis - CORRECT ANSWER- The horizontal line that passes through the origin on a
coordinate plane.
(WGU, 2025/2026) EXAM COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+||BRAND NEW VERSION!!
Extrapolate - CORRECT ANSWER- Using information from a data set to make predictions
about data outside of the original set.
Event - CORRECT ANSWER- An outcome, or set of outcomes, whose chance of
occurrence can be represented with a probability.
Given the following set of numbers: 10, 2.5, -4, -4.5, 5. What is the sum when
adding together only the whole numbers?
A. 5.5
B. 11
C. 12.5
D. 15 - CORRECT ANSWER- D. 15
Operation - CORRECT ANSWER- In Mathematics, an operation is a procedure which
generates a new value from one or more operands, or Mathematical values.
,Conditional Proportion - CORRECT ANSWER- A proportion where one part of the
proportion is a variable, or unknown quantity.
Coefficients - CORRECT ANSWER- A number by which a number is multiplied. This
number is written in front of the variable(s).
Mean - CORRECT ANSWER- Average, calculated by adding a series of elements in a data
set together and dividing by the total number in the series.
Outlier - CORRECT ANSWER- An observation point that is statistically distant from the
other observations in the dataset.
Regression Line - CORRECT ANSWER- The line of best fit to show the relationship
between variables, the one that minimizes distance from each data point to the
line.
Experiment - CORRECT ANSWER- A procedure that can be done repeatedly which has a
well defined set of outcomes.
Given the following expression: 4 + 7 × (6 - 3)2. What is the answer using proper
order of operations?
A. 25
B. 46
C. 67
, D. 99 - CORRECT ANSWER- C. 67
Multi-Step Expression - CORRECT ANSWER- An expression or equation with more than
two values and two or more operators that requires multiple steps to be solved.
Improper Fraction - CORRECT ANSWER- A fraction where the number in the numerator
is more than the number in the denominator.
Given the following set of numbers: 3.3, -2.3, -16, 25. What are the square roots
of the whole number?
A. +/- 2.3
B. +/- 3.3
C. +/- 4
D. +/- 5 - CORRECT ANSWER- D. +/- 5
Composite Number - CORRECT ANSWER- A number with more factors that just one and
itself.
Equivalent Fractions - CORRECT ANSWER- Different fractions that represent the same
value.
X-Axis - CORRECT ANSWER- The horizontal line that passes through the origin on a
coordinate plane.
