Answer the following statement(s) true (T) or false (F)
1. In multiple regression, the adjusted R2 controls for the number of dependent variables.
2. Values of R2 adjusted below .20 are considered to suggest weak model fit, those between .20 and .40 indicate moderate fit, those above .40 indicate strong fit, and those above .65 indicate very strong model fit.
3. Standardized coefficients enable analysts to draw inferences about the relative impact of different independent variables on the dependent variable.
4. It is common to compare ? coefficients across different models.
5. The global F-test examines the overall effect of all independent variables jointly on the dependent variable.
1.false
2.true
3.true
4.false
5.true
You might also like to view...
A Muslim study group has the same right to have access to school facilities just like any other extracurricular club or group.
a. true b. false
Pollsters are likely to use weighting ______.
a. when observed results need to be adjusted according to what is known about specific proportions from the larger population b. when observed results are equivalent to what is known about specific proportions from the larger population c. in all randomly selected sampling situations involving large populations of American citizens d. rarely, as it carries with it a set of sampling errors and other biases
Which statement best describes the Office of the United States Trade Representative?
A)It exists solely to advance executive branch trade policy. B)It serves as a focal point for inter-branch negotiations over trade. C)It is the primary point for congressional influence over trade. D)It reflects the dominance of the legislative branch in trade policy.
Courts may only decide ________ disputes.
A) civil B) constitutional C) justiciable D) criminal E) class action