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WGU D467 EXPLORING DATA OBJECTIVE
ASSESSMENT AND PRE-ASSESSMENT EXAM NEWEST
2025 ACTUAL EXAM COMPLETE 200 QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+
WGU D467 EXPLORING DATA OBJECTIVE ASSESSMENT
Fill in the blank: Bias is a _____ preference in favor of or
against a person, group of people, or thing.
conscious or subconscious sensible or insensible fair or unfair standard or substandard - ANSWER-conscious or subconscious
Which of the following are examples of sampling bias? Select all that apply.
A teacher gives higher grades to essays written in their own writing style.A clinical study includes three times more men than women. 1 / 4
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A survey of students does not include homeschooled students.An election poll only interviews people with college degrees. - ANSWER-A clinical study includes three times more men than women.A survey of students does not include homeschooled students.An election poll only interviews people with college degrees.
What is the term for the tendency to search for or interpret information in a way that validates pre-existing beliefs?
Sampling bias Confirmation bias Observer bias Interpretation bias - ANSWER-Confirmation bias
Which of the following terms are also ways of describing observer bias? Select all that apply.
Perception bias Research bias Spectator bias 2 / 4
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Experimenter bias - ANSWER-Research bias Spectator bias Experimenter bias
Fill in the blank: Data is considered _____ when it is accurate,
complete, and unbiased information that has been vetted and proven fit for use.
original current comprehensive reliable - ANSWER-reliable
Which of the following are usually good data sources? Select all that apply.
Vetted public datasets Social media sites Governmental agency data Academic papers - ANSWER-Vetted public datasets Governmental agency data 3 / 4
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Academic papers
To determine if a data source is cited, ask which of the following questions? Select all that apply.
When was this data last refreshed?Who created this dataset?Is this dataset from a credible organization?Has this dataset been properly cleaned? - ANSWER-When was this data last refreshed?Who created this dataset?Is this dataset from a credible organization?
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?
Comprehensive Original Reliable
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