Examlex
The ACT is an exam used by colleges and universities to evaluate undergraduate applicants. The test scores are
normally distributed. In a recent year, the mean test score was 22.2 and the standard deviation was 4.9. The test
scores of four students selected at random are 16, 24, 9, and 35.
a)Find the z-scores that correspond to each value.
b)Determine whether any of the values are unusual.
Transnational Identities
Complex personal and social identities formed by individuals who transcend traditional national boundaries and cultural affiliations, often due to migration, globalization, or digital connectivity.
Global Migrations
Movements of peoples across countries and continents for the purpose of settling, working, or fleeing conflict, which significantly shape economies and societies.
Gilded Age
A term describing the late 19th century in the United States, marked by rapid economic growth, wealth accumulation of a few, and prominent social issues beneath the opulent surface.
American Reformers
Individuals or groups in the United States who advocate for or cause social, political, economic, or environmental changes to address perceived issues within society.
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