Research and analysis
Aggregating ethnicity data to improve data quality
This report looks at the benefits and limitations of different methods of aggregating ethnicity data to improve its quality.
Documents
Details
This report looks at:
- aggregation to improve data quality, especially for ethnic groups with small populations
- the benefits and limitations of different methods of aggregating, such as aggregating ethnic groups and aggregating different geographies
This report focuses on aggregating data over more than one time period.
Published 30 June 2023