If a Factorial Design Were Used, What Are the Two

question 41

Multiple Choice

If a factorial design were used, what are the two independent variables?

• A) music and classroom color
• B) music and grade level
• C) test scores and music
• D) classroom color and test scores

---

Definitions:

Total Fixed Costs

Expenses that do not change with the level of output or sales, such as rent, salaries, and insurance premiums.

Area Under

Refers to the space beneath the curve of a graph in mathematics and statistics, often used to calculate integrals.

Average Cost

The total cost of production divided by the total quantity produced, indicating the cost per unit of output.

Marginal Costs

The additional cost incurred by producing one more unit of a good or service.