Which of the Following Is a Quantitative Method of Sales

question 4

Multiple Choice

Which of the following is a quantitative method of sales forecasting?

• A) consumer surveys
• B) product stages
• C) jury of executive opinion
• D) the Delphi method
• E) salesforce estimation

---

Definitions:

Inverse Function

A function that reverses the operation of a given function, such that the composition of the two yields the original input.

Function

A framework involving a set of inputs and a roster of potential outputs, with the stipulation that each input is corresponded with only one output.

Composition

The combining of distinct parts or elements to form a whole, especially in mathematics where functions are combined.

Function

A mathematical relationship where each input has a single output, often expressed as f(x).