WGU C207 EXAM 2025-2026 QUESTIONS AND
CORRECT DETAILED ANSWERS |ALREADY
GRADED A+ FOR GUARANTEED PASS
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? -
ANSWER--Prescriptive
What are two reasons for the increasing use of analytics in
organizational decision-making?
a) Relatively lower cost of computer storage
b) Lower availability of statistical experts
c) Higher cost of obtaining data
d) Higher computer processing power - ANSWER--a) Relatively
lower cost of computer storage
d) Higher computer processing power
How does probability theory inform decision-making for
managers? - ANSWER--By quantifying risk
Which type of data are the Olympic medals of gold, silver, and
bronze examples of? - ANSWER--Ordinal data
What are two aspects of data quality management?
a) It calculates spurious data.
, WGU C207 EXAM 2025-2026 QUESTIONS AND
CORRECT DETAILED ANSWERS |ALREADY
GRADED A+ FOR GUARANTEED PASS
b) It reduces the amount of incomplete data.
c) It monitors data input rates.
d) It cleans data. - ANSWER--b) It reduces the amount of
incomplete data.
d) It cleans data.
Which two attributes indicate potential data quality issues when
evaluating a set of nominal data? - 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? -
ANSWER--Systematic error
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? - ANSWER--
Response variable
A healthcare study follows a particular sample over time to
identify how the health habits of teenagers impact their likelihood
, WGU C207 EXAM 2025-2026 QUESTIONS AND
CORRECT DETAILED ANSWERS |ALREADY
GRADED A+ FOR GUARANTEED PASS
of acquiring various diseases later in their life. The healthcare
organization hopes this data will allow them to create early
prevention programs.
Which type of research design does this study describe? -
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.
Which two types of error might be introduced into the dataset if
the removed record included missing values? - ANSWER--
Systematic error
Omission error
A company that raises turkeys is hoping to increase the rate of
growth of the turkeys while controlling the cost of feeding them. It
has determined that feeds containing both nutrients and protein
can be used.
Which decision-making technique is most appropriate for this
company to minimize the cost of feeding the birds? - ANSWER--
Linear programming
A company is trying to increase its online sales revenue by
improving its email advertising campaign for repeat customers as
well as new customers.
, WGU C207 EXAM 2025-2026 QUESTIONS AND
CORRECT DETAILED ANSWERS |ALREADY
GRADED A+ FOR GUARANTEED PASS
Which two variables would be used in determining a campaign to
maximize revenue gain? - ANSWER--Number of purchases per
email
Spending per purchase
Compare outcomes of different drug testing results - ANSWER--
ANOVA
Understand effective marketing to spend advertising dollars
efficiently - ANSWER--Correlation
Monitor production process - ANSWER--Control charts
A researcher concludes that bananas create healthy children
because the researcher's notes indicate that children who eat a
banana every day are healthy.
Which misuse of statistics would this study be an example of if
these children also eat a balanced diet and exercise daily? -
ANSWER--Confusion of association and causality
In the month of December, there is a strong positive correlation
between airline ticket sales and retail sales.
CORRECT DETAILED ANSWERS |ALREADY
GRADED A+ FOR GUARANTEED PASS
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? -
ANSWER--Prescriptive
What are two reasons for the increasing use of analytics in
organizational decision-making?
a) Relatively lower cost of computer storage
b) Lower availability of statistical experts
c) Higher cost of obtaining data
d) Higher computer processing power - ANSWER--a) Relatively
lower cost of computer storage
d) Higher computer processing power
How does probability theory inform decision-making for
managers? - ANSWER--By quantifying risk
Which type of data are the Olympic medals of gold, silver, and
bronze examples of? - ANSWER--Ordinal data
What are two aspects of data quality management?
a) It calculates spurious data.
, WGU C207 EXAM 2025-2026 QUESTIONS AND
CORRECT DETAILED ANSWERS |ALREADY
GRADED A+ FOR GUARANTEED PASS
b) It reduces the amount of incomplete data.
c) It monitors data input rates.
d) It cleans data. - ANSWER--b) It reduces the amount of
incomplete data.
d) It cleans data.
Which two attributes indicate potential data quality issues when
evaluating a set of nominal data? - 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? -
ANSWER--Systematic error
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? - ANSWER--
Response variable
A healthcare study follows a particular sample over time to
identify how the health habits of teenagers impact their likelihood
, WGU C207 EXAM 2025-2026 QUESTIONS AND
CORRECT DETAILED ANSWERS |ALREADY
GRADED A+ FOR GUARANTEED PASS
of acquiring various diseases later in their life. The healthcare
organization hopes this data will allow them to create early
prevention programs.
Which type of research design does this study describe? -
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.
Which two types of error might be introduced into the dataset if
the removed record included missing values? - ANSWER--
Systematic error
Omission error
A company that raises turkeys is hoping to increase the rate of
growth of the turkeys while controlling the cost of feeding them. It
has determined that feeds containing both nutrients and protein
can be used.
Which decision-making technique is most appropriate for this
company to minimize the cost of feeding the birds? - ANSWER--
Linear programming
A company is trying to increase its online sales revenue by
improving its email advertising campaign for repeat customers as
well as new customers.
, WGU C207 EXAM 2025-2026 QUESTIONS AND
CORRECT DETAILED ANSWERS |ALREADY
GRADED A+ FOR GUARANTEED PASS
Which two variables would be used in determining a campaign to
maximize revenue gain? - ANSWER--Number of purchases per
Spending per purchase
Compare outcomes of different drug testing results - ANSWER--
ANOVA
Understand effective marketing to spend advertising dollars
efficiently - ANSWER--Correlation
Monitor production process - ANSWER--Control charts
A researcher concludes that bananas create healthy children
because the researcher's notes indicate that children who eat a
banana every day are healthy.
Which misuse of statistics would this study be an example of if
these children also eat a balanced diet and exercise daily? -
ANSWER--Confusion of association and causality
In the month of December, there is a strong positive correlation
between airline ticket sales and retail sales.
