Examlex
The board of examiners that administers the real estate brokerʹs examination in a certain
state found that the mean score on the test was 588 and the standard deviation was 72. If
the board wants to set the passing score so that only the best 80% of all applicants pass,
what is the passing score? Assume that the scores are normally distributed.
Digital Divide
The gap between individuals who have access to modern information and communication technology and those who do not, affecting opportunities in education, employment, and social engagement.
Social Inequality
The unequal distribution of resources, opportunities, and privileges among individuals or groups within a society.
Residential Segregation
The division of inhabitants into separate neighborhoods or living spaces based on race, ethnicity, economic status, or other group characteristics, often leading to disparities in access to resources and opportunities.
Geographical Isolation
The physical separation of a population of organisms from others of the same species, often leading to speciation due to the prevention of gene flow.
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