D467 EXPLORING DATA (Computer Graphics) EXAM QUESTIONS AND ANSWERS WESTERN GOVERNORS’ UNIVERSITY

D467 EXPLORING DATA (Computer Graphics) EXAM QUESTIONS AND ANSWERS WESTERN GOVERNORS’ UNIVERSITY
An analyst wants to present a high-level summarized version of the data at
the end of data cleansing. Which spreadsheet functionality should the
analyst use?
Conditional formatting
Pivot table
Find and replace
Filters
✔✔Pivot table
What is the definition of verification in the data cleaning process?
A process of ensuring the degree to which a set of measures is equivalent
across systems
A process of chronologically listing the modifications made to a set of data
files during the data cleansing process
A process to confirm how accurate and reliable a data set is following data
cleaning
A process to report on the results of data cleansing efforts to help build
trust in the data and cleansing
✔✔A process to confirm how accurate and reliable a data set is following
data cleaning