A Variable That Includes Three or More Levels Is Called

question 43

Multiple Choice

A variable that includes three or more levels is called ______.

• A) the degrees of freedom
• B) post hoc test
• C) the alpha level
• D) multivalent variable

---

Definitions:

Training Program Cost

The total expense incurred in the design, development, delivery, and evaluation of a training program.

Return on Investment

A financial metric used to evaluate the efficiency or profitability of an investment, comparing the magnitude and timing of gains to costs.

ROI

A metric used to evaluate the efficiency or profitability of an investment, comparing net gain to initial cost.

Utility

The usefulness or value that a product, service, or action provides to individuals or organizations.