45 coworkers were asked about courses they had taken in the past. 20 had taken Statistics, 20 had taken Accounting, and 30 had taken Administration. 8 took Statistics and Accounting, 15 took Statistics and Administration, and 9 took Accounting and Administration. Also, 5 had taken all three of the courses. a. Complete a venn diagram with the break down of all of the above information. b. How many employees took only Statistics? C. How many employees took Accounting and Administration, but not Statistics? d. How many employees did take any of these courses