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Dewis pwnc arall neu clirio pob hidlydd.
Nid yw holl gynnwys y cyfrifia wedi'i ryddhau. Edrychwch am ddatganiadau sydd i ddod ar y calendr datganiadau. Fel arall, gallwch greu set ddata eich fun.
Rhyddhawyd ar: 10 February 2017 | Methodoleg
An assessment of administrative data sources for ONS trade statistics in accordance with the UK Statistics Authority Quality Assurance of Administrative Data (QAAD) toolkit.
Rhyddhawyd ar: 26 October 2023 | Methodoleg
Quality information affecting Welsh language data from Census 2021 to help correctly interpret them.
Rhyddhawyd ar: 08 December 2022 | Methodoleg
Known quality information affecting travel to work data from Census 2021 in England and Wales to help users correctly interpret the statistics.
Rhyddhawyd ar: 07 November 2022 | Methodoleg
Methodology for the validation of Census 2021 population estimates for England and Wales, including the assurance of processes, assessment of estimates, and involvement of local authorities.
Rhyddhawyd ar: 23 June 2020 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 04 April 2023 | Gwybodaeth gorfforaethol
Research conducted in the Methodological Research Hub in the Methodology and Quality Directorate, exploring the quality of administrative data using qualitative methods.
Rhyddhawyd ar: 13 June 2017 | Methodoleg
Quality assurance report produced by NAES to investigate the administrative data sources used in the production of short-term economic indicators as set out by the UK Statistics Authority.
Rhyddhawyd ar: 18 January 2016 | Gwybodaeth gorfforaethol
An independent review of methods for coverage assessment, coverage adjustment and quality assurance of the 2011 Census population estimates is available to download.
Rhyddhawyd ar: 08 April 2025 | Methodoleg
Known quality information affecting sexual orientation and gender identity data from Census 2021 in England and Wales to help users correctly interpret the statistics.
Rhyddhawyd ar: 28 February 2024 | Gwybodaeth gorfforaethol
