1|Page
WGU C207 OA Self Assessment,
Module 1 - 6 Quiz (2026) EXAM
QUESTIONS AND ALL CORRECT
ANSWERS 100% SOLVED AND
GUARANTEED SUCCESS
Which term can be used to describe managerial decisions - CORRECT ANSWER
Prescriptive
QUESTION : 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
QUESTION : In what way does probability theory inform decision-making for managers? -
CORRECT ANSWER By quantifying risk
QUESTION : Which type of data are the Olympic medals of gold, silver, and bronze examples
of? - CORRECT ANSWER Ordinal data
QUESTION : 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.
2026 2027 GRADED A+
, 2|Page
QUESTION : Which two attributes indicate potential data quality issues when evaluating a set
of nominal data?
Choose 2 answers - CORRECT ANSWER Missing data
Misspelled data
QUESTION : 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
QUESTION : 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
QUESTION : 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
QUESTION : 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.
2026 2027 GRADED A+
WGU C207 OA Self Assessment,
Module 1 - 6 Quiz (2026) EXAM
QUESTIONS AND ALL CORRECT
ANSWERS 100% SOLVED AND
GUARANTEED SUCCESS
Which term can be used to describe managerial decisions - CORRECT ANSWER
Prescriptive
QUESTION : 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
QUESTION : In what way does probability theory inform decision-making for managers? -
CORRECT ANSWER By quantifying risk
QUESTION : Which type of data are the Olympic medals of gold, silver, and bronze examples
of? - CORRECT ANSWER Ordinal data
QUESTION : 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.
2026 2027 GRADED A+
, 2|Page
QUESTION : Which two attributes indicate potential data quality issues when evaluating a set
of nominal data?
Choose 2 answers - CORRECT ANSWER Missing data
Misspelled data
QUESTION : 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
QUESTION : 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
QUESTION : 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
QUESTION : 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.
2026 2027 GRADED A+
