Jamie Has Been Selected for a Research Study That Involves

question 24

Multiple Choice

Jamie has been selected for a research study that involves a mock trial, prior to the actual study she takes a pretest about her familiarity with the court process. Afterward, she watches several shows about the law and reads articles about the role of the jury. What threat to internal validity might this cause?

• A) regression toward the mean
• B) maturation
• C) testing
• D) history

---

Definitions:

Nonrival Goods

Goods whose consumption by one individual does not reduce availability to others, such as public parks or broadcast television.

Pay-per-view Television

A type of television service by which subscribers can purchase events to view via private telecast.

Free-rider Problem

The free-rider problem occurs when individuals benefit from resources, goods, or services without paying for them, leading to underprovision of those goods or services.

Public Good

A good that is non-excludable and non-rivalrous, meaning it can be used simultaneously by more than one person without reducing its availability to others.