- Laitila, Thomas (2013): Communicating Accuracy of Register Statistics. 4 pp. Paper prepared for Nordiskt Statistikermöte, Bergen 2013. URL: https://tinyurl.com/n6wls6r (retrieved on April 2, 2017).
- Laitila, Thomas (2014): Constructing Confidence Intervals based on Register Statistics. 9 pp. Paper prepared for European Conference on Quality in Offici al Statistics, Vienna 2014. URL: https://tinyurl.com/me4l7xb (retrieved on April 2, 2017).
The concept of confidence intervals is well established for population parameters estimated from survey samples in finite populations. A broader idea of confidence images (CIm) not restricted to survey samples is developed and suggested by Laitila (2013, 2014). It is a theory for deriving confidence regions (intervals) for parameters in finite populations.