WGU D467 OBJECTIVE ASSESSMENT V1 AND V2
NEWEST 2026 TEST BANK| D467 EXPLORING DATA OA
EXAM WITH COMPLETE REAL EXAM QUESTIONS
CORRECT VERIFIED ANSWERS/ ALREADY GRADED
A+ (MOST RECENT!!)
• D467 OBJECTIVE ASSESSMENT V1.
What is the term for the tendency to search for or interpret information
in a way that validates pre-existing beliefs?
A. Sampling bias
B. Confirmation bias
C. Observer bias
D. Interpretation bias - Correct Answer - Confirmation bias
A junior data analyst learns that the dataset they have been given is six
years old. After looking into this further, they also discover that the age
of the data is making the information irrelevant to their project. What
good data source principle have they used to evaluate the dataset?
A. Comprehensive
B. Original
C. Reliable
D. Current - Correct Answer - Reliable
pg. 1
,What concept states that all data-processing activities and algorithms
should be completely explainable and understood by the individual who
provides their data?
A. Ownership
B. Currency
C. Privacy
D. Transaction transparency - Correct Answer - Transaction transparency
A data analyst removes personally identifying information from a
dataset. What task are they performing?
A. Data anonymization
B. Data sorting
C. Data collection
D. Data visualization - Correct Answer - Data anonymization
Before completing a survey, an individual acknowledges reading
information about how and why the data they provide will be used. What
is this concept called?
A. Privacy
B. Discretion
C. Currency
D. Consent - Correct Answer - Consent
pg. 2
,A data professional working on a project about commuters researches
the origin of a dataset to confirm it was created by a reputable source,
such as a government transportation agency. Which aspect of good data
are they prioritizing?
A. Original
B. Comprehensive
C. Cited
D. Reliable - Correct Answer - Cited
A hospital system wants to protect the personally identifiable
information of its patients, such as names and medical records. They ask
their data team to anonymize the data. What techniques might they use
to achieve this goal?
A. Hashing
B. Masking
C. Sorting
D. Blanking - Correct Answer - Masking
Blanking
A manager in charge of selling a particular product interprets any
ambiguous customer feedback about the product as being positive. What
type of bias does this represent?
A. Confirmation
B. Sampling
pg. 3
, C. Interpretation
D. Observer - Correct Answer - Confirmation
Which data ethics principle gives an individual the right to know why
their data is collected and how long it will be stored?
A. Consent
B. Anonymization
C. Credibility
D. Privacy - Correct Answer - Consent
A university surveys its student-athletes about their experience in college
sports. The survey only includes student-athletes with scholarships.
What type of bias does this scenario describe?
A. Sampling
B. Observer
C. Interpretation
D. Confirmation - Correct Answer - Sampling
The data ethics principle of transaction transparency states that an
individual has the right to understand all of the _____ and algorithms
used on their data.
A. free access
B. data-processing activities
pg. 4
NEWEST 2026 TEST BANK| D467 EXPLORING DATA OA
EXAM WITH COMPLETE REAL EXAM QUESTIONS
CORRECT VERIFIED ANSWERS/ ALREADY GRADED
A+ (MOST RECENT!!)
• D467 OBJECTIVE ASSESSMENT V1.
What is the term for the tendency to search for or interpret information
in a way that validates pre-existing beliefs?
A. Sampling bias
B. Confirmation bias
C. Observer bias
D. Interpretation bias - Correct Answer - Confirmation bias
A junior data analyst learns that the dataset they have been given is six
years old. After looking into this further, they also discover that the age
of the data is making the information irrelevant to their project. What
good data source principle have they used to evaluate the dataset?
A. Comprehensive
B. Original
C. Reliable
D. Current - Correct Answer - Reliable
pg. 1
,What concept states that all data-processing activities and algorithms
should be completely explainable and understood by the individual who
provides their data?
A. Ownership
B. Currency
C. Privacy
D. Transaction transparency - Correct Answer - Transaction transparency
A data analyst removes personally identifying information from a
dataset. What task are they performing?
A. Data anonymization
B. Data sorting
C. Data collection
D. Data visualization - Correct Answer - Data anonymization
Before completing a survey, an individual acknowledges reading
information about how and why the data they provide will be used. What
is this concept called?
A. Privacy
B. Discretion
C. Currency
D. Consent - Correct Answer - Consent
pg. 2
,A data professional working on a project about commuters researches
the origin of a dataset to confirm it was created by a reputable source,
such as a government transportation agency. Which aspect of good data
are they prioritizing?
A. Original
B. Comprehensive
C. Cited
D. Reliable - Correct Answer - Cited
A hospital system wants to protect the personally identifiable
information of its patients, such as names and medical records. They ask
their data team to anonymize the data. What techniques might they use
to achieve this goal?
A. Hashing
B. Masking
C. Sorting
D. Blanking - Correct Answer - Masking
Blanking
A manager in charge of selling a particular product interprets any
ambiguous customer feedback about the product as being positive. What
type of bias does this represent?
A. Confirmation
B. Sampling
pg. 3
, C. Interpretation
D. Observer - Correct Answer - Confirmation
Which data ethics principle gives an individual the right to know why
their data is collected and how long it will be stored?
A. Consent
B. Anonymization
C. Credibility
D. Privacy - Correct Answer - Consent
A university surveys its student-athletes about their experience in college
sports. The survey only includes student-athletes with scholarships.
What type of bias does this scenario describe?
A. Sampling
B. Observer
C. Interpretation
D. Confirmation - Correct Answer - Sampling
The data ethics principle of transaction transparency states that an
individual has the right to understand all of the _____ and algorithms
used on their data.
A. free access
B. data-processing activities
pg. 4
