Business Communication 7th Edition by Mary Ellen Guffey ,Dana Loewy

تمرين 9

In each chapter you will find five discussion questions related to the chapter material. Your instructor may assign these topics for you to discuss in class, in an online chat room, or on an online discussion board. Some of the discussion topics may require outside research. You may also be asked to read and respond to postings made by your classmates.
If you were asked to study the relationship between traffic speeds and traffic accidents, what statistic might be most useful: the mean, median, or mode? Why?