Advances in medicine have contributedto recent increases in health care costs
Indicate whether the statement is true or false
TRUE
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Which of the following statements is NOT supported by Fearon and Laitin's research?
a. The risk of violent conflict goes up in poorer countries and goes down in wealthier ones. b. A connection exists between per capita GNP and civil war. c. Poorer individuals are more likely to join insurgent movements because they have less to lose economically. d. Democracy will emerge in countries with low income inequality.
The ______ was the first federal involvement in higher education; it funded many of the land-grant universities that still exist to this day.
A. National Educational Assistance Program B. College Institutional Establishment Act C. Morrill Act D. Stafford Establishment Act
A Type II error occurs when we conclude that there is
A) no effect when there actually is no effect. B) an effect when there actually is no effect. C) no effect when there actually is one. D) an effect and there actually is one.
Answer the following statement(s) true (T) or false (F)
1. Factor analysis is an exploratory technique. 2. Factor analysis aids in creating index variables. 3. Factor analysis uses correlations among variables to identify subgroups. 4. Rotation causes variables to load higher on one factor, and less on others, bringing the pattern of groups better into focus for interpretation. 5. For purposes of interpretation, factor loadings are considered only if their values are at least 5.0. 6. A task of analysts is to name the factors that arise from factor analysis.