Interest Groups and Political Parties Are Similar in That They

question 28

Multiple Choice

Interest groups and political parties are similar in that they both

• A) are narrowly focused.
• B) are broadly focused.
• C) run candidates in elections.
• D) are concerned with public policy.
• E) work entirely behind the scenes.

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Definitions:

Adjusted R Square

A statistical measure that indicates the proportion of the variance in the dependent variable predictable from the independent variables, adjusted for the number of predictors in the model.

Adjusted R Square

A statistical measure that indicates the proportion of variance in a dependent variable that is predictable from independent variables, adjusted for the number of predictors in the model.

Best-subsets Regression

A statistical method in regression analysis that involves comparing models with different combinations of variables to select the best one.

T-test

A statistical test used to determine if there is a significant difference between the means of two groups, which may be related in certain features.