A Study on usages of visualization tools to remove biases in decision making

Abstract

Data visualization is important tool in modern-day decision-making process. It is used widely across industries to make effective and supporting proof to solve problems. The objective of this work is to study usage of Power BI tool to remove biasness in decision making. This is because Power BI tool is one of the easily available tools and widely accepted across the industry for reporting purpose. By use of Power BI tool, common type of biasness is highlighted. And respective solution and causes of manipulation are marked. Also, with the use of Q&A feature within the application, ease of creating bias free visualization is shown. This can help business user without any experience in visualization can generate desired chart. By excluding the cases of biasness highlighted and using tools effectively then decision making can be error free. And training of using this tool can add value to the managers or decision maker. Along with this, a python-based visualization model is created which helps to create instant charts without any knowledge of charts technicality.