WGU MBA - DATA DRIVEN DECISION
MAKING EXAM WITH 100% CORRECT
ANSWERS 2025
For companies to attract and retain their best customers they
need a complete portrait of who they are. To develop this portrait
companies turn to...
Statistics
Analytics
Management Science
Histograms correct answers >> Analytics
A manufacturer wants to maximize their factory output while
specifically minimizing labor costs. What type of analytics might
they employ to achieve this goal?
Descriptive Analytics
Predictive Analytics
Prescriptive Analytics
Diagnostic Analytics correct answers >> Prescriptive
Analytics
What type of data error that occurs in measurement is constant
within a data set and is sometimes caused by faulty equipment or
bias?
,Random
Omission
Outlier
Systematic correct answers >> Systematic
An Educator develops a new standardized test to measure math
skills of ninth graders. She has students in her home state of Ohio
take the test. If the test is to be used on a national level, what
type of error might be found in her data?
Omission Error
Systematic Error
Measurement Bias
Information Bias correct answers >> Measurement Bias
A city government is trying to determine the national origins of its
recent immigrant population. If a survey of the immigrant
population is conducted in English what type of error might be
present in the data?
Random
Omission
Outlier
Accuracy correct answers >> Omission
The use of Big Data is increasingly important to businesses in
competitive markets. Which of the following characteristics is not
true of big data?
,Requires the use of analytics
Contains structured data
Contains unstructured data
Can be analyzed with traditional spreadsheets correct answers
>> Can be analyzed with traditional spreadsheets
The Davenport-Kim three-stage model consists of framing the
problem, solving the problem, and communicating results. Which
two of the following are part of framing the problem stage?
Determine the scope of the problem
Data collection
Review of previous findings
Presenting a recommendation correct answers >> Determine
the scope of the problem
Review of previous findings
A healthcare provider is researching blood glucose levels before
and after exercising. What two elements should be part of any
experimental study such as this?
Treatment procedures
Patient observation
Statistical validity
Experimental response correct answers >> Experimental
response
, Treatment procedures
Runners cover 26.2 miles in the Olympics marathon. What level of
measurement is this?
Nominal
Ordinal
Interval
Ratio correct answers >> Ratio
What level of measurement is the type of cars produced in Ford
factory?
Nominal
Ordinal
Interval
Ratio correct answers >> Nominal
What level of measurement is this the 10 best cities in the U.S. to
retire in?
Nominal
Ordinal
Interval
Ratio correct answers >> Ordinal
MAKING EXAM WITH 100% CORRECT
ANSWERS 2025
For companies to attract and retain their best customers they
need a complete portrait of who they are. To develop this portrait
companies turn to...
Statistics
Analytics
Management Science
Histograms correct answers >> Analytics
A manufacturer wants to maximize their factory output while
specifically minimizing labor costs. What type of analytics might
they employ to achieve this goal?
Descriptive Analytics
Predictive Analytics
Prescriptive Analytics
Diagnostic Analytics correct answers >> Prescriptive
Analytics
What type of data error that occurs in measurement is constant
within a data set and is sometimes caused by faulty equipment or
bias?
,Random
Omission
Outlier
Systematic correct answers >> Systematic
An Educator develops a new standardized test to measure math
skills of ninth graders. She has students in her home state of Ohio
take the test. If the test is to be used on a national level, what
type of error might be found in her data?
Omission Error
Systematic Error
Measurement Bias
Information Bias correct answers >> Measurement Bias
A city government is trying to determine the national origins of its
recent immigrant population. If a survey of the immigrant
population is conducted in English what type of error might be
present in the data?
Random
Omission
Outlier
Accuracy correct answers >> Omission
The use of Big Data is increasingly important to businesses in
competitive markets. Which of the following characteristics is not
true of big data?
,Requires the use of analytics
Contains structured data
Contains unstructured data
Can be analyzed with traditional spreadsheets correct answers
>> Can be analyzed with traditional spreadsheets
The Davenport-Kim three-stage model consists of framing the
problem, solving the problem, and communicating results. Which
two of the following are part of framing the problem stage?
Determine the scope of the problem
Data collection
Review of previous findings
Presenting a recommendation correct answers >> Determine
the scope of the problem
Review of previous findings
A healthcare provider is researching blood glucose levels before
and after exercising. What two elements should be part of any
experimental study such as this?
Treatment procedures
Patient observation
Statistical validity
Experimental response correct answers >> Experimental
response
, Treatment procedures
Runners cover 26.2 miles in the Olympics marathon. What level of
measurement is this?
Nominal
Ordinal
Interval
Ratio correct answers >> Ratio
What level of measurement is the type of cars produced in Ford
factory?
Nominal
Ordinal
Interval
Ratio correct answers >> Nominal
What level of measurement is this the 10 best cities in the U.S. to
retire in?
Nominal
Ordinal
Interval
Ratio correct answers >> Ordinal
