Dr Susan Purdon
Published: 24/02/2023 16:26
Dr Susan Purdon is a qualified statistician with research interests in the design, implementation and analysis of sample surveys, social experiments, and quasi-experiments, and a partner at Bryson Purdon Social Research LLP. She is an expert in the statistical aspects of evaluation impact studies, and has many years’ experience of techniques such as propensity score matching and regression. She also has considerable expertise in complex sampling and estimation, including standard error estimation for complex surveys, non-response and missing-data assessment; weighting; and statistical tests.