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WGU MBA - DATA DRIVEN DECISION MAKING EXAM WITH 100% CORRECT ANSWERS 2026

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WGU MBA - DATA DRIVEN DECISION MAKING EXAM WITH 100% CORRECT ANSWERS 2026

Institution
WGU MBA - DATA DRIVEN DECISION MAKING
Course
WGU MBA - DATA DRIVEN DECISION MAKING

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WGU MBA - DATA DRIVEN DECISION MAKING
EXAM WITH 100% CORRECT ANSWERS 2026

For companies to attract and retain their best customers they need a complete
y y y y y y y y y y y y


portrait of who they are. To develop this portrait companies turn to...
y y y y y y y y y y y y




Statistics
Analytics
Management Science y




Histograms yyyyyy correct answers >> Analytics
y y yyy




A manufacturer wants to maximize their factory output while specifically
y y y y y y y y y


minimizing labor costs. What type of analytics might they employ to achieve this
y y y y y y y y y y y y y


goal?
y




Descriptive Analytics y




Predictive Analytics y




Prescriptive Analytics y




Diagnostic Analytics y yyyyyy correct answers >> Prescriptive Analytics
y y yyy y




What type of data error that occurs in measurement is constant within a data set
y y y y y y y y y y y y y y


and is sometimes caused by faulty equipment or bias?
y y y y y y y y y




Random
Omission

,Outlier
Systematic yyyyyy correct answers >> Systematic
y y yyy




An Educator develops a new standardized test to measure math skills of ninth
y y y y y y y y y y y y


graders. She has students in her home state of Ohio take the test. If the test is to
y y y y y y y y y y y y y y y y y y


be used on a national level, what type of error might be found in her data?
y y y y y y y y y y y y y y y y




Omission Error y




Systematic Error y




Measurement Bias y




Information Bias y yyyyyy correct answers >> Measurement Bias y y yyy y




A city government is trying to determine the national origins of its recent
y y y y y y y y y y y y


immigrant population. If a survey of the immigrant population is conducted in
y y y y y y y y y y y y


English what type of error might be present in the data?
y y y y y y y y y y y




Random
Omission
Outlier
Accuracy yyyyyy correct answers >> Omission
y y yyy




The use of Big Data is increasingly important to businesses in competitive markets.
y y y y y y y y y y y y


Which of the following characteristics is not true of big data?
y y y y y y y y y y y




Requires the use of analytics y y y y




Contains structured data y y

,Contains unstructured data
y y




Can be analyzed with traditional spreadsheets
y y y y y yyyyyy correct answers >> Can be
y y yyy y


analyzed with traditional spreadsheets
y y y y




The Davenport-Kim three-stage model consists of framing the problem, solving the
y y y y y y y y y y


problem, and communicating results. Which two of the following are part of
y y y y y y y y y y y y


framing the problem stage?
y y y y




Determine the scope of the problem y y y y y




Data collection
y




Review of previous findings
y y y




Presenting a recommendation y y yyyyyy correct answers >> Determine the scope of the
y y yyy y y y y


problem
y




Review of previous findings
y y y




A healthcare provider is researching blood glucose levels before and after
y y y y y y y y y y


exercising. What two elements should be part of any experimental study such as
y y y y y y y y y y y y y


this?
y




Treatment procedures y




Patient observation
y




Statistical validity y




Experimental response y yyyyyy correct answers >> Experimental response
y y yyy y




Treatment procedures y

, Runners cover 26.2 miles in the Olympics marathon. What level of measurement is
y y y y y y y y y y y y


this?
y




Nominal
Ordinal
Interval
Ratio correct answers >> Ratio
yyyyyy y y yyy




What level of measurement is the type of cars produced in Ford factory?
y y y y y y y y y y y y




Nominal
Ordinal
Interval
Ratio correct answers >> Nominal
yyyyyy y y yyy




What level of measurement is this the 10 best cities in the U.S. to retire in?
y y y y y y y y y y y y y y y




Nominal
Ordinal
Interval
Ratio correct answers >> Ordinal
yyyyyy y y yyy




What level of measurement are women's dress sizes (2,4,6, etc.)?
y y y y y y y y y




Nominal

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WGU MBA - DATA DRIVEN DECISION MAKING
Course
WGU MBA - DATA DRIVEN DECISION MAKING

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