I have the following data in a SQL Table (attached sample excel file)
This data shows the number of surveys done on each person in that list and what their score was for each and every survey. Some have more surveys than others
I want to be able to write an expression in Crystal Reports calculation that shows the average MEDIAN (%age) of ALL the survey scores, and based off of that, which of the people in that list are the top 20%, and which are the bottom 20%.
Would this have to be done in two parts? I am a NEW Crystal user. Can you guys write the expression out for me?