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Regression in Political Science MCQ

In the regression equation, the “X” represents the ______.

Answer

Correct Answer: Independent variable

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In the regression equation, the “Y” represents the ______.

Answer

Correct Answer: Dependent variable

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The slope measures the amount the dependent variable changes when the independent variable, X, changes one unit.

Answer

Correct Answer: True

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To test for statistical significance in a regression model, you can calculate a t value by dividing the standard error by the coefficient.

Answer

Correct Answer: False

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Logistic regression coefficients show how the probability of the dependent variable equaling one change with changes in the independent variable.

Answer

Correct Answer: True

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A logistic regression is a linear model.

Answer

Correct Answer: False

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According to the assumptions, if two variables move together in unison, positively or negatively, then regression is not possible.

Answer

Correct Answer: True

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A regression constant in multiple regression is the value of the dependent variable when all the values of the independent variables in the equation equal 0.

Answer

Correct Answer: True

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A multivariate regression coefficient indicates how much a one-unit change in the dependent variable changes the independent variable when all other variables in the model have been held constant or controlled.

Answer

Correct Answer: False

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A(n) ______ equation may be used to calculate the predicted value of Y for any given value of X.

Answer

Correct Answer: Regression

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Scatterplot is a graph that plots joint values of an independent variable along one axis (usually the x-axis) and a dependent variable along the other axis (usually the y-axis).

Answer

Correct Answer: True

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___is the proportion of the total variance in a dependent variable explained by an independent variable.

Answer

Correct Answer: R2

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Value of the dependent variable when all the values of the independent variables in the equation equal zero is called

Answer

Correct Answer: Regression constant

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A statistic that tells how much the dependent variable changes per unit change in the independent variable is known as

Answer

Correct Answer: Regression Coefficient

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A technique for measuring the relationship between two interval- or ratio-level variables is called

Answer

Correct Answer: Regression analysis

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Multivariate regression coefficient is number that tells how much Y will change for a one-unit change in a particular independent variable, if all the other variables in the model have been held constant.

Answer

Correct Answer: True

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Multivariate regression analysis is technique for measuring the mathematical relationships between more than one independent variable and a dependent variable while controlling for all other independent variables in the equation.

Answer

Correct Answer: True

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Maximum likelihood estimation is a class of estimators that chooses a set of parameters that provides the highest probability of observing a particular outcome.

Answer

Correct Answer: True

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A ____ regression coefficient based on the logistic model is logistic regression coefficient.

Answer

Correct Answer: Multiple

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A logistic regression is _____ regression model that relates a set of explanatory variables to a dichotomous dependent variable.

Answer

Correct Answer: Non linear

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More Political Science Research Methods Subjects
Introduction to Political Science
Empirical Approach to Political Science
Beginning the Research Process and Developing Research
Questions, and Reviewing the Literature in Political Science
Hypotheses, Concepts, Variables in Political Science
Sampling in Political Science
Establishing Causation in Political Science
Qualitative Research in Political Science
Making Empirical Observations in Political Science
Quantitative Research Designs in Political Science
Quantitative Methods of Research
Making Sense of Data in Political Science
Testing Relationships in Political Science
Analyzing Relationships for Categorical Data in Political Science
Research Report about Political Science
Beginning the Research Process and figuring out research, making research questions and reviewing the literature
Politics of the United States
More Resources
Political Science Research Methods Skill Assessment
Political Science Research Methods PDF
Related MCQs
Research (Planning, Conducting, and Reporting)
Research (Practicle, Real-World)
Research Design (Qualitative and Quantitative)
Research Methods
Research Methods (Qualitative)
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