To Assess Whether Intelligence Is a Single Trait or a Collection

question 54

Multiple Choice

To assess whether intelligence is a single trait or a collection of several distinct abilities, psychologists have made extensive use of

• A) the normal curve.
• B) the Flynn effect.
• C) standardization.
• D) factor analysis.

---

Definitions:

Operating Expenses

Costs associated with a business’s operations, including rent, utilities, payroll, and materials, but excluding the cost of goods sold.

Discounted Price

The reduced price of a good or service, typically offered for promotions or sales.

Retail Selling Price

The final price at which goods are sold to consumers, including all taxes, markups, and additional costs.

Mark-up

The amount added to the cost price of goods to cover overhead and profit, determining the selling price.