The Following Is a Scatterplot of the Average Final Exam $r = 0.829$

question 17

Essay

The following is a scatterplot of the average final exam score versus midterm score for 11
sections of an introductory statistics class:
The correlation coefficient for these data is $r = 0.829$
29. If you had a scatterplot of the final
exam score versus midterm score for all individual students in this introductory statistics
course, would the correlation coefficient be weaker, stronger, or about the same? Explain.

Explain cognitive dissonance and its impact in marketing.

Differentiate between the 'foot-in-the-door' and 'door-in-the-face' techniques and their application in campaigns.

Comprehend how balance theory explains the influence of relationships on attitude changes.

Recognize the distinction between behavioural intentions and actual behaviours in the context of the extended Fishbein model.

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Definitions:

Social Gospel

A Christian intellectual movement that applied Christian ethics to social problems, particularly issues of social justice such as economic inequality, poverty, alcoholism, crime, racial tensions, slums, bad hygiene, child labor, inadequate labor unions, poor schools, and the danger of war.

Hull House

A settlement house founded by Jane Addams and Ellen Gates Starr in 1889 in Chicago, aimed at improving the lives of immigrants and the poor through education, cultural activities, and social services.

Settlement Houses

Community centers established in the late 19th and early 20th centuries, primarily in urban areas, to offer education, recreation, and other support services to the poor.

Equal Rights

The principle that all people should be treated equally under the law and have the same political, economic, social, and civil rights regardless of their background or characteristics.