Question: Problem 1: Vote and Approval Dependent Variable: VOTE VOTE is incumbent share of the presidential vote Independent Variable: APPROVAL APPROVAL is the approval rating of

Problem 1: Vote and Approval

Dependent Variable: VOTE

VOTE is incumbent share of the presidential vote

Independent Variable: APPROVAL

APPROVAL is the approval rating of the incumbent president

Regression Analysis

Coefficients

Intercept-30

Approval.7

What is the linear relationship between VOTE and APPROVAL? Write the equation in the formY = a + b X

If the current value of APPROVAL is 50 what is the predicted value of VOTE?

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