Regression to the mean is a mathematical equation for interpreting threats to external validity
Indicate whether the statement is true or false
F
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Sociologist James S. Coleman's 1966 research (better known as the Coleman Report) on resources and student performance shows a. that curricula, facilities, class size, and per-pupil expenditures were more important to levels of performancethan family, socioeconomic background, and classmates
b. that family, socioeconomic background, and classmates were more important than academic resources indetermining levels of performance. c. that African American students did better in predominantly black schools. d. how faulty methodologies could later be refuted by careful analysis.
Earmarks are __________
a. a series of cloture votes b. actions within joint committees c. money set aside in the budget at the request of a member d. agency financing authorization
The instrument that established the basic structure of American government and provided a written set of rules to control its conduct is the Declaration of Independence
Indicate whether the statement is true or false
The following are the primary indicators of the economic characteristics of a country:
a. productivity, infrastructure, primary, secondary, tertiary, and informal sectors b. life expectancy, disease rates, infant mortality, education level and social groupings c. Gross Domestic Product and per capita income d. the percentage of people living in urban areas