Statistik Hilfe

Statistikhilfe.de is the statistical consulting practice of Dr. Ulrich Gauger, supporting doctoral candidates, researchers and businesses with study planning, data analysis and interpretation. With more than 25 years of consulting experience, Dr. Gauger personally delivers and explains the work, using R, SPSS and SAS for statistical analyses.

Services for academic research include hypothesis and endpoint selection, sample-size calculations, analysis of study data, and the preparation of publication-ready tables and graphics. The practice applies methods suited to each research question, including regression, survival, diagnostic-test and multivariate analyses, and advises on interpreting results and preparing manuscripts. For businesses, it analyses data from approval and observational studies and helps turn large datasets into information for reports and operational decisions.

Data science and analytics services use statistical learning, machine learning, data mining and visualization, with methods such as clustering, principal component analysis, random forests and time-series analysis. The process typically begins with a free discussion and confidential review of anonymized data, followed by a cost estimate.