WGU Data-Driven-Decision-Making Actual Free Exam Questions & Community Discussion

Exam Code/Number: Data-Driven-Decision-Making
Exam Name/Title: VPC2Data-Driven Decision MakingC207
Certification Provider: WGU
Corresponding Certification: Courses and Certificates

Exam Questions: 125
Updated On: May 31, 2026

Question #49

A student is surveying chief executive officers to understand their levels of satisfaction with work-life balance over a period of three years. The student receives responses to a survey with a question regarding how many hours a week each CEO works. Which statistical approach should be used to summarize the data for analysis?

A. Mean

B. Bell curve

C. Scatterplot

D. Median

Discussion 0

Correct Answer: A Vote an answer

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Question #50

What are two qualities of key performance indicators (KPIs)?
Choose 2 answers.

A. They often follow SMART criteria.

B. They require little to no ongoing maintenance.

C. They are flexible and easily changed.

D. They can be used as a tool for internal benchmarking.

Discussion 0

Correct Answer: A,D Vote an answer

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Question #51

A political ballot gives voters the option to vote for one of three candidates. Eight voters cast their ballots.
Which statistical rule should be used to determine the possible voting outcomes?

A. Bayes ' theorem

B. Conditional probability

C. Combination

D. Multiplication principle

Discussion 0

Correct Answer: D Vote an answer

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Question #52

What classifies analytics as descriptive, predictive, or prescriptive?

A. The data validity and reliability

B. The purpose and methods

C. The kind of software used for the analysis

D. The sample size and analysis technique used

Discussion 0

Correct Answer: B Vote an answer

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Question #53

What is the basic difference between evaluating costs and benefits in the public and private sectors?

A. The costs associated with public projects are minimal.

B. The benefit of private projects is general public welfare.

C. The benefits of public projects are easily quantifiable.

D. Private projects generate considerable revenue.

Discussion 0

Correct Answer: D Vote an answer

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Question #54

A retail manager collected the following sales-receipt totals from the store's cashiers:
$25, $22, $48, $42, $32, $28, $24, $54, $34, $41, $48
What is the median of this sales-receipt data?

A. $34

B. $48

C. $41

D. $25

Discussion 0

Correct Answer: A Vote an answer

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Question #55

Why are experiments conducted using random sample populations?

A. Because the software to analyze entire populations is expensive.

B. Because entire population data have too many outliers.

C. Because studying an entire population is difficult and impractical.

D. Because random sample populations ensure bias elimination.

Discussion 0

Correct Answer: C Vote an answer

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Question #56

What describes fact-based decision-making according to quality management principles?
Choose 2 answers.

A. Decisions reduce external bias.

B. Decisions have a marginal effect on relationships with suppliers.

C. Decisions are based on the instincts of experienced leaders.

D. Decisions foster trust in plans.

Discussion 0

Correct Answer: A,D Vote an answer

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