Which of the following statements is best? Question 5Select one: a. most demand patterns tend to be stable and predictable b. the most common predictable pattern is called a normal distribution c. the normal curve can be described by its average (mean) and the variation of actual demand about the average d. all the statements are true e. none of the statements are true Which of the following are advantages of cycle counting? (select all that apply) Question 6Select one or more: a. Timely detection and correction of problems. b. Reduction of loss of production. c. Making use of spare labor