Children Are Only Allowed to Give ______ to Participate in Research;

question 40

Multiple Choice

Children are only allowed to give ______ to participate in research; their legal guardian must then provide written ______ for them to participate.

• A) consent; assent
• B) assent; consent
• C) consent; permission
• D) Either a or b
• E) Either b or c

---

Definitions:

Cournot Duopoly

A model of competition in which two firms choose their output levels strategically, assuming the output of the other, aiming to maximize profit.

Linear

Describing a relationship or function that can be graphically represented as a straight line, indicating a constant rate of change.

Reaction Functions

Reaction functions describe how one player's optimal strategy depends on the strategies of other players in a strategic game or economic model.

Linear Demand

A demand model in which the relationship between quantity demanded and price is a straight line, indicating a constant rate of change in quantity demanded for changes in price.