Cookies are small files stored on your device when you visit a website. We use some essential cookies to make this website work.
We would like to set additional cookies to remember your settings and understand how you use the site. This helps us to improve our services.
You have accepted all additional cookies. You have rejected all additional cookies. You can change your cookie preferences at any time. Hide
Loading search results
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: 03 November 2016 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 09 June 2017 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 11 May 2018 | Gwybodaeth gorfforaethol
An ONS Big Data Team pilot study exploring the potential of using satellite and aerial imagery in the production of official statistics and the feasibility of using these data to enhance intelligence on addresses currently available to ONS.
Rhyddhawyd ar: 11 January 2021 | Gwybodaeth gorfforaethol
Results from a proof of concept study into imputing an income variable from administrative data linked to 2011 Census data.
Rhyddhawyd ar: 11 October 2017 | Gwybodaeth gorfforaethol
The relationship between official estimates of UK residential and workday population density and the density of mobile phone cell towers is investigated using freely available and open-sourced data on cell tower locations from OpenCellID.
Rhyddhawyd ar: 18 August 2017 | Gwybodaeth gorfforaethol
An assessment of methods used to construct price indices using web scraped data. The assessment uses the criteria of the axiomatic, economic and statistical approaches to index number theory.
Rhyddhawyd ar: 14 February 2020 | Gwybodaeth gorfforaethol
A framework that asseses error in longitudinal administrative data sources, how it has been applied to data for international migration, and plans to optimise and apply the framework moving forward.
Rhyddhawyd ar: 31 July 2020 | Gwybodaeth gorfforaethol
Demonstration of using a donor-based imputation method (CANCEIS) to address missing values when replacing the number of rooms question on Census 2021.
Rhyddhawyd ar: 21 April 2021 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 04 March 2020 | Gwybodaeth gorfforaethol
How we developed and tested the overall look of the Census 2021 questions and questionnaires.
