Page | 1
WGU C207 OA DATA DRIVEN
DECISION MAKING FINAL EXAM 2026
QUESTIONS AND ANSWERS | A+
GRADED | WITH EXPERT SOLUTIONS
Analytics is a broad term that refers to a variety of tools that
inform managerial decisions.
Which term can be used to describe managerial decisions -
correct answer-Prescriptive
What are two reasons for the increasing use of analytics in
organizational decision making?
Choose 2 answers - correct answer-Relatively lower cost of
computer storage
Higher computer processing power
In what way does probability theory inform decision-making for
managers? - correct answer-By quantifying risk
, Page | 2
Which type of data are the Olympic medals of gold, silver, and
bronze examples of? - correct answer-Ordinal data
What are some of the aspects of data quality management?
Choose 2 answers - correct answer-It reduces the amount of
incomplete data.
It cleans data.
Which two attributes indicate potential data quality issues when
evaluating a set of nominal data?
Choose 2 answers - correct answer-Missing data
Misspelled data
When conducting a study that measures an individual's weight, all
scales are calibrated prior to use in measurement.
Which type of error should this procedure significantly reduce? -
correct answer-Systematic error
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An advertising manager creates a research study by presenting
low, medium, or high frequency of the same ad in matched
markets. The manager then reports on sales in each market
location.
What is the term for the different sales in this study? - correct
answer-The response variable
A healthcare study follows a particular sample over time to
identify how the health habits of teenagers impact their likelihood
of acquiring various diseases later in their life in the hope that the
healthcare organization will be able to create early prevention
programs.
Which type of research design does this study describe? - correct
answer-Cohort study
Several missing values in a particular field in a dataset were
observed. The likelihood of a record having a missing value is
correlated to another variable in the dataset.
WGU C207 OA DATA DRIVEN
DECISION MAKING FINAL EXAM 2026
QUESTIONS AND ANSWERS | A+
GRADED | WITH EXPERT SOLUTIONS
Analytics is a broad term that refers to a variety of tools that
inform managerial decisions.
Which term can be used to describe managerial decisions -
correct answer-Prescriptive
What are two reasons for the increasing use of analytics in
organizational decision making?
Choose 2 answers - correct answer-Relatively lower cost of
computer storage
Higher computer processing power
In what way does probability theory inform decision-making for
managers? - correct answer-By quantifying risk
, Page | 2
Which type of data are the Olympic medals of gold, silver, and
bronze examples of? - correct answer-Ordinal data
What are some of the aspects of data quality management?
Choose 2 answers - correct answer-It reduces the amount of
incomplete data.
It cleans data.
Which two attributes indicate potential data quality issues when
evaluating a set of nominal data?
Choose 2 answers - correct answer-Missing data
Misspelled data
When conducting a study that measures an individual's weight, all
scales are calibrated prior to use in measurement.
Which type of error should this procedure significantly reduce? -
correct answer-Systematic error
, Page | 3
An advertising manager creates a research study by presenting
low, medium, or high frequency of the same ad in matched
markets. The manager then reports on sales in each market
location.
What is the term for the different sales in this study? - correct
answer-The response variable
A healthcare study follows a particular sample over time to
identify how the health habits of teenagers impact their likelihood
of acquiring various diseases later in their life in the hope that the
healthcare organization will be able to create early prevention
programs.
Which type of research design does this study describe? - correct
answer-Cohort study
Several missing values in a particular field in a dataset were
observed. The likelihood of a record having a missing value is
correlated to another variable in the dataset.
