1.To determine which of the two models above – BIG or small – is statistically superior at the .05 level, please calculate the appropriate F-statistic (4 decimal places). 2. How many degrees of freedom are there? BIG MODEL: R² = .520_n=126 Dependent Variable: %_BOOSTERCoefficientsaUnstandardized CoefficientsStd. ErrorModelB1(Constant)25.02.0Repub-15.03.0BIGREGRESSION-- ModelSummaryEduc3.01.0Repub*Educ-1.00.2South-3.02.0Model R SquareUrban5.04.01.520a. Dependent Variable: %_BoosterSig..000.000.002.003.214.32595.0% Confidence Interval forBLower BoundUpper Bound21.029.0-21.0-9.01.05.0-1.4-0.6-7.01.0-3.013.0 small MODEL:n=126 Dependent Variable: %_BOOSTERCoefficientsa95.0% Confidence Interval forBUnstandardized CoefficientssmallregressionModelBStd. ErrorSig.Lower Bound Upper Bound1(Constant)30.03.0-- Model.00024.036.0Repub-20.02.0Summary.000-24.0-16.0Educ3.00.3.0002.43.6Model R SquareRepub*Educ-1.00.1.000-1.2-0.81.510a. Dependent Variable: %_BoosterDEPENDENT VARIABLE -- %_BOOSTER: = Percent of adults in county who received a COVID-19 boostershot;REPUB: = 1 if a majority of registered voters in county are Republicans, o otherwise;EDUC: = mean number of years of education of adults age 25 and above;REPUB*EDUC: = interaction (product) of REPUB and EDUC;SOUTH: = 1 if county is in the southern part of the U.S., o otherwise;URBAN: = 1 if county is primarily urban, o otherwiseR² = .510

Answered: Image /qna-images/answer/ddb21a21-e4a7-4a0e-bb20-0cf217ca4b73.jpg

To determine which of the two models above – BIG or small – is statistically superior at the .05 level, please calculate the appropriate F-statistic (4 decimal places). 2. How many degrees of freedom are there?

To determine which of the two models above – BIG or small – is statistically superior at the .05 level, please calculate the appropriate F-statistic (4 decimal places). 2. How many degrees of freedom are there?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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