Answer the following statement(s) true (T) or false (F)
1. The Nagelkerke R2 is analogous to R2 in multiple regression.
2. Classification tables should have 50% or fewer correctly predicted values.
3. The Hosmer and Lemeshow test compares the observed and predicted values and should be statistically significant.
4. Wald ?2 is the test statistic used in logistic regression for testing the statistical significance of logistic regression coefficients.
5. Logistic regression can be used to predict the likelihood of an event occurring.
1.true
2.false
3.false
4.true
5.true
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A) Geneva Convention B) Paris Peace Accords C) Tonkin Gulf Resolution D) Vienna Convention E) War Powers Act
Which of the following is a tax expenditure given primarily to college students?
a. American Opportunity Credit b. private student loans c. private scholarships d. research grants
Which of the following is a consequence of the Electoral College?
a. A candidate cannot win the presidency without winning the national popular vote. b. It is especially important for candidates to win states with large populations, because they have more Electoral College delegates. c. Voters in California have less influence on the outcome of a presidential election than voters in Vermont. d. Third-party candidates usually have an advantage.
When collectivism is emphasized, an individual's right to do something may be restricted on the grounds that it runs counter to "the good of society."
a. true b. false