A queuing model that follows the M/M/1 assumptions has ? = 2 and ? = 3. What is the average time in the system?

What makes a boycott an effective union practice?

What will be an ideal response?

Which of the following provides the best definition of a report?

a. An orderly, objective communication that flows downward within an organization for the purpose of presenting data for the customer. b. A formal, objective writing that meets the need for information needed by a wide audience. c. An orderly, objective message used to convey information within an organization or between organizations to assist in problem solving and decision making. d. A formal, organized message that conveys the opinions and intuitive feelings of the writer.