The Gains from Free Trade Are Enjoyed by a Number

question 203

Multiple Choice

The gains from free trade are enjoyed by a number of people and the costs of free trade are imposed by number of people.

• A) large; large
• B) small; small
• C) large; small
• D) small; large

---

Definitions:

Interactions

The effects that occur when two or more variables influence each other in an experiment or study.

Main Effects

The direct, independent impacts of individual variables on a dependent variable in a statistical model.

Factorial Design

A study design that allows researchers to simultaneously investigate the effects of several independent variables on a dependent variable.

Eyewitness Testimony

is the account a bystander or victim provides in the courtroom, detailing their observations of an event or crime, influential in legal proceedings but sometimes unreliable.