Community Innovation Survey 2020 

CIS 2020

Paru le :Paru le22/02/2024

Gestion de la qualité

Quality assurance

The different steps of the survey ensure that the process meets the requirements for statistical production:
- tests carried out prior to collection
- stratified sample selection
- reminders and checks of data being collected by collectors
- clearance
- adjustment of total non-response
- shimming
- adjustment for partial non-response
- winsorisation.