System Analysis and Design: Business Analysis with Statistical analysis-Difference between Physical System and Abstract System Diznr International 11 months ago System Analysis and Design Business Analysis with Statistical analysis-Difference between Physical System and Abstract System System Analysis and Design Business Analysis with Statistical analysis-Difference between Physical System and Abstract System https://www.gyanodhan.com/video/7A1.%20Computer%20Science/System%20Analysis%20and%20Design/688.%20Business%20Analysis%20with%20Statistical%20analysis%20-%20Difference%20between%20Physical%20System%20and%20Abstract%20System.mp4