Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data. In applying statistics to a scientific, industrial, or social problem, it is required to pay attention to all aspects of the definition of the statistics as a scientific tool. However, many studies that use statistical tools just focus on the analysis of data. Despite of the appropriateness of the analysis, in each of the other aspects of statistics, errors can and do occur. AGNA, along with Bu-Ali Sina University, and jointly with ISBIS organize a workshop on common errors in statistical studies and how to avoid them.