Introduction

SigmaPhi provides statistical consultancy on a freelance basis, undertaking professional advice and training [IBM certified specialist SPSS Level 1] and analysis of both large and small scale projects such as consumer surveys and company performance data. Although specialising in social science data and research, in particular building predictive models, experience and expertise is offered in all areas of statistical analysis using SPSS Statistics, SPSS Modeler and MLwin. More details of services offered and experience can be found via the links above.