Article entitled ‘Statistical thinking and its role for industrial engineers and managers in the 21st century’ written by Miltiadis Makrymichalos as a managerial audit journal is a very relevant article to the present situation. Nowadays, most of the managers do not use a statistical way of thinking in making decisions. Despite that many managers use six sigma to improve their business processes, they did not think statistically. I think the statistic is not just a tool, but it was also a basic principle about how to think logically and systematically.The managers only use statistics as a tool...
