Exam DA0-002 Topic 5 Question 201 Discussion

Actual exam question for CompTIA's DA0-002 exam
Question #: 201
Topic #: 5
A data analyst calculated the average score per student without making any changes to the following table:

Which of the following exploration techniques should the analyst have considered before calculating the average?

Suggested Answer: A Vote an answer

Duplicate records in the dataset would skew the average score calculation, so identifying and handling duplication should be done before performing the analysis.

by Elizabeth at Aug 21, 2026, 09:12 PM

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