WGU C784 - Applied Healthcare Statistics Objective Assessment
verified with correct answers 2026 version pass acquired
Qualitative Data - answer>>>Non-numeric information based on some quality or
characteristic.
No Correlation - answer>>>There is no apparent overall trend between the two
variables. If the correlation coefficient is 0, this only rules out a linear trend. There could
be a non-linear or curvilinear trend.
Extrapolate - answer>>>Using information from a data set to make predictions about
data outside of the original set.
Event - 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 - answer>>>D. 15
Operation - answer>>>In Mathematics, an operation is a procedure which generates a
new value from one or more operands, or Mathematical values.
Conditional Proportion - answer>>>A proportion where one part of the proportion is a
variable, or unknown quantity.
Coefficients - answer>>>A number by which a number is multiplied. This number is
written in front of the variable(s).
Mean - answer>>>Average, calculated by adding a series of elements in a data set
together and dividing by the total number in the series.
Outlier - answer>>>An observation point that is statistically distant from the other
observations in the dataset.
Regression Line - 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 - 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 - answer>>>C. 67
Multi-Step Expression - answer>>>An expression or equation with more than two
values and two or more operators that requires multiple steps to be solved.
Improper Fraction - answer>>>A fraction where the number in the numerator is more
than the number in the denominator.
Y-Intercept - answer>>>The y-value of the point at which a line intersects with the y-
axis.
Check Sheet - answer>>>A structured form or table that allows data to be collected by
marking how often an event has occurred in an certain interval.
Linear - answer>>>An expression or equation of degree 1.
Least Squares - answer>>>A technique for finding the regression line.
Sample Size - answer>>>The number of different outcomes for an experiment.
Given the following expression: 5 x (30 - 27)2 + 4. What is the correct answer using the
proper order of operations?
A. 34
B. 49
C. 65
D. 81 - answer>>>B. 49
Exponents - answer>>>Sometimes called a power, it is a quantity that represents
repeated multiplication.
Least Common Multiple (LCM) - answer>>>The smallest number in value that is a
multiple of two or more numbers.
Order of Operations - answer>>>A set of rules that defines the order in which
Mathematical operations should be performed.
Numerical Summary - answer>>>A number used to describe a specific characteristic
about a data set.
Joint Frequencies - answer>>>The frequency counts in each cell of the table.
Linear Extrapolation - answer>>>Estimation using the linear regression equation is
made outside known data points.
verified with correct answers 2026 version pass acquired
Qualitative Data - answer>>>Non-numeric information based on some quality or
characteristic.
No Correlation - answer>>>There is no apparent overall trend between the two
variables. If the correlation coefficient is 0, this only rules out a linear trend. There could
be a non-linear or curvilinear trend.
Extrapolate - answer>>>Using information from a data set to make predictions about
data outside of the original set.
Event - 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 - answer>>>D. 15
Operation - answer>>>In Mathematics, an operation is a procedure which generates a
new value from one or more operands, or Mathematical values.
Conditional Proportion - answer>>>A proportion where one part of the proportion is a
variable, or unknown quantity.
Coefficients - answer>>>A number by which a number is multiplied. This number is
written in front of the variable(s).
Mean - answer>>>Average, calculated by adding a series of elements in a data set
together and dividing by the total number in the series.
Outlier - answer>>>An observation point that is statistically distant from the other
observations in the dataset.
Regression Line - 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 - 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 - answer>>>C. 67
Multi-Step Expression - answer>>>An expression or equation with more than two
values and two or more operators that requires multiple steps to be solved.
Improper Fraction - answer>>>A fraction where the number in the numerator is more
than the number in the denominator.
Y-Intercept - answer>>>The y-value of the point at which a line intersects with the y-
axis.
Check Sheet - answer>>>A structured form or table that allows data to be collected by
marking how often an event has occurred in an certain interval.
Linear - answer>>>An expression or equation of degree 1.
Least Squares - answer>>>A technique for finding the regression line.
Sample Size - answer>>>The number of different outcomes for an experiment.
Given the following expression: 5 x (30 - 27)2 + 4. What is the correct answer using the
proper order of operations?
A. 34
B. 49
C. 65
D. 81 - answer>>>B. 49
Exponents - answer>>>Sometimes called a power, it is a quantity that represents
repeated multiplication.
Least Common Multiple (LCM) - answer>>>The smallest number in value that is a
multiple of two or more numbers.
Order of Operations - answer>>>A set of rules that defines the order in which
Mathematical operations should be performed.
Numerical Summary - answer>>>A number used to describe a specific characteristic
about a data set.
Joint Frequencies - answer>>>The frequency counts in each cell of the table.
Linear Extrapolation - answer>>>Estimation using the linear regression equation is
made outside known data points.
