- CFA Exams
- CFA Exam: Level II 2021
- Study Session 3. Quantitative Methods (2)
- Reading 8. Big Data Projects
- Subject 2. Data preparation and wrangling
CFA Practice Question
Metadata can be very useful in the step of ______.
B. data filtration
C. data conversion
A. data cleansing
B. data filtration
C. data conversion
Correct Answer: A
Metadata describes about other data. It can be used as a starting point to find out any possible errors in the data.
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