Statistics is a language to be learned. Time to leave Plato's cave !
MSc Psychology Radboud University Nijmegen, the Netherlands, major Mathematical Psychology, minor Mathematics, 1984
PhD Radboud University Nijmegen, The Netherlands, 1989
For further details of my CV, please see https://www.maastrichtuniversity.nl/gerard.vbreukelen
which includes a list of publications, and see my profiles on Researchgate , Academia.edu , Google Scholar, and LinkedIn
statistics, optimal design, sample sizes, multilevel models, mixed regression, psychometrics