Which of the following is not an example for 'Descriptive statistics? O a. There is only 1 absent in midterm examination of Managerial Statistics course. O b. Statistics is considered to be a very old...

Extracted text: Which of the following is not an example for 'Descriptive statistics? O a. There is only 1 absent in midterm examination of Managerial Statistics course. O b. Statistics is considered to be a very old branch of knowledge. OC. There are 80 students who register in Managerial statistics subject. O d. There are 7 chapters in the course Managerial Statistics.