Jin Predicts That People with Highly Symmetric Faces Will Be

question 101

Multiple Choice

Jin predicts that people with highly symmetric faces will be rated as more attractive than people with less symmetric facial features.Is this hypothesis one- or two-tailed?

• A) two-tailed, because it is directional
• B) two-tailed, because it indicates there will be a difference and the direction
• C) one-tailed, because it only indicates there will be a difference but not the direction
• D) one-tailed, because it is directional

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Definitions:

National War Labor Board

A government agency established in World War I and again during World War II to mediate labor disputes and avoid strikes that would disrupt wartime production.

Office of Price Administration

A United States government agency established during World War II to control prices and prevent wartime inflation.

Nationwide Rationing Program

Government-imposed control of the distribution and consumption of resources and goods, typically during wartime or crises.

Korematsu Case

A landmark U.S. Supreme Court decision in 1944 that upheld the government's internment of Japanese Americans during World War II as a wartime necessity.