Which of the following statements is best?
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 above are true
E) only and b are true

Question

Quizplus · Accepted Answer

All the statements are true. Most demand patterns tend to be stable and predictable, and the most common predictable pattern is called a normal distribution. This normal curve can be described by its average (mean) and the variation of actual demand about the average.

Which of the Following Statements Is Best