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Approval rating of the incumbent president

Assignment Help Basic Statistics
Reference no: EM132413617

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 form  Y = a + b X

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

Reference no: EM132413617

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