Free CompTIA DataX DY0-001 Actual Exam Questions - Question 11 Discussion

Question No. 11
A data scientist needs to analyze a company's chemical businesses and is using the master database
of the conglomerate company. Nothing in the data differentiates the data observations for the
different businesses. Which of the following is the most efficient way to identify the chemical
businesses' observations?
Select one option, then reveal solution.
US
MI
Mark I.
2026-02-22

It’s C. Getting info straight from the business team avoids wasting time on irrelevant data and ensures you focus only on the chemical operations, which seems way more efficient than guessing or sifting through everything.

0
SV
Sami V.
2026-02-20

B imo. If the data isn’t labeled at all, analyzing everything and then filtering for chemical-related results might actually save time compared to waiting on input or guessing which data is relevant.

0
SV
Sami V.
2026-01-31

Probably A, since exploring all data might reveal hidden patterns to separate businesses without relying on others.

0
SV
Sami V.
2026-01-29

Option A could work but feels inefficient since you'd have to analyze a lot of data without any clear labels. Better to get clarity upfront than guess through all data.

0
ML
Michael L.
2026-01-15

It’s C because talking to the business team helps pinpoint the right data quickly.

0