Trainings & Webinars

Addinsoft organizes public (inter-company) and private (intra-company) sessions for all levels. You can register to one of our scheduled courses or contact us for a customized training course. All of our courses are available in virtual classrooms.

Analyzing Life Science data using XLStat

In this case, practical examples are processed with XLSTAT, which enable the participants to understand the background. The course expressly does not understand itself as a mathematically oriented course, which teaches the participants formula knowledge. Rather, it gives an overview of the different possibilities, application contexts and risks.






per participant





This session is over

Analyzing Life Science data using XLStat

This course expressly is not theoretical nor mathematical, so we will not focus on formulae but on idea, areas of application and risks of the procedures.

• Basic Statistics - descriptive statistics using XLSTAT
• statistical graphics
- what is a good graph? barcharts, error bars, Dose-Response Curves using XLSAT
• setup and test of statistical hypothesis in XLSTAT
- simple t-Test
- ANOVA (Analysis of variance) Repeated Measures
- Non-parametric tests e.g. Mann-Whiteny-U, Kruskal- Wallis-Wilcoxon- and Friedman-Test
- linear and nonlineare Regression including Dose- Response Curves
- data transformation and analyzing residuals (checking assumptions: homogeneity of variances, normality and Lack-of-Fit
- proper setup of experiments, DoE
• Survival analysis in XLSTAT - Kaplan-Meier Curves, Cox and Parametric Survival models


Bertram Schäfer

Founder and CEO of STATCON, Germany


Bertram Schäfer is founder and principal of STATCON (Statistical Consulting) in Witzenhausen, Germany. He has 25 years of statistical consulting experience in different subjects, i.e. Quality Control and R&D. He has a Masters degree in social science from the university of Göttingen and worked as responsible university lecturer for statistics in the agricultural department of the University of Kassel for many years. He still is instructor and author for all statistics related subjects within the German society of Quality (DGQ). His main focus in STATCON is on Design of Exeriments, Statistical Quality Control, six sigma as well as Market Research and Econometrics.

Qualiopi quality certification

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Training actions