A data analyst reviews the following data set:

Which of the following is the range value?

• A.12
• B.10
• C.13
• D.9

Comment: *

Name: *

Email: *

Verification: *

A business unit made the following modification to the values in a table:

Which of the following data quality dimensions was applied in this scenario?

• A.Integrity
• B.Consistency
• C.Completeness
• D.Accuracy

Comment: *

Name: *

Email: *

Verification: *

Which of the following explains why standardization of data field names is important to master data management concepts?

• A.The quality of the data is consistent and improved.
• B.The data looks more appealing.
• C.The colors in data visualization are enhanced.
• D.The data is decompressed.

Comment: *

Name: *

Email: *

Verification: *

Which of the following report types is most appropriate for a high-level, year-end report requested by a Chief Executive Officer?

• A.Dynamic
• B.Self-service
• C.Recurring
• D.Ad hoc

Comment: *

Name: *

Email: *

Verification: *

Which of the following is a best practice when updating a legacy data source?

• A.Removing the data source from production
• B.Keeping only the most recent data
• C.Creating a codebook to document field changes
• D.Placing old data in new fields

Comment: *

Name: *

Email: *

Verification: *