Dr Fletcher Is Interested in Whether Joining a Fraternity/sorority Causes

question 2

Multiple Choice

Dr. Fletcher is interested in whether joining a fraternity/sorority causes people to become more concerned about their attractiveness and appearance. He recruits a group of 55 freshmen (25 males, 30 females) who are planning to go through fraternity/sorority recruitment on his campus. After they join, he gives them a measure of attractiveness concern/appearance concern (the Body Concern Scale) .
In addition to measuring the group of participants who joined a fraternity/sorority, Dr. Fletcher decides to give the same measure to another group of 55 participants who decided to not join a fraternity/sorority. This type of design is known as a(n) :

• A)interrupted time-series design.
• B)nonequivalent control group design.
• C)nonequivalent groups interrupted time-series design.
• D)reversal design.

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Definitions:

"Walk to Freedom"

A significant march for civil rights in Detroit, June 1963, described as a demonstration of solidarity for racial justice and equality, preceding the famous March on Washington.

Martin Luther King, Jr.

An American Baptist minister and activist who became the most visible spokesperson and leader in the Civil Rights Movement from 1955 until his assassination in 1968.

Detroit

A major city in the state of Michigan, known for its significant impact on the automotive industry.

Cold War

The period of geopolitical tension between the Soviet Union and the United States and their respective allies, lasting from the end of World War II in 1945 until the dissolution of the Soviet Union in 1991.