DATA ANALYTICS I. M. Popowits Actg 537 . What is Data Analytics?. Process of systematically applying statistical and logical techniques to describe, summarize and compare data. Used extensively in auditing and fraud examination . Before your can do Data Analytics….
So now let’s assume the data has already been:
- Why to we stratify?
- To get subgroups that are more homogeneous than the total population
- we may test subgroups differently