WGU C784 APPLIED HEALTHCARE
STATISTICS EXAM FINAL REVIEW BUNDLED
◉ Composite Number. Answer: A number with more factors that just
one and itself.
◉ Equivalent Fractions. Answer: Different fractions that represent the
same value.
◉ X-Axis. Answer: The horizontal line that passes through the origin on
a coordinate plane.
◉ 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.
STATISTICS EXAM FINAL REVIEW BUNDLED
◉ Composite Number. Answer: A number with more factors that just
one and itself.
◉ Equivalent Fractions. Answer: Different fractions that represent the
same value.
◉ X-Axis. Answer: The horizontal line that passes through the origin on
a coordinate plane.
◉ 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.
