For questions 15-20, use the following regression output obtained by regressingbirth weight (the y variable called birthwt) on the number of cigarettes smokedby women while pregnant (the x variable called cigs):SUMMARY OUTPUTRegression StotisticsMultiple R0.151R Square0.023Adjusted R Square0.022Standard Error20.129Observations1,388Coefficients Standard Error tStat P-value Lower 95% Upper 95%Intercept (bo)119.770.57209.270.003118.65120.89cigs (b;)0.09 -5.68-0.34-0.510.001-0.69Given the estimated model above, for every additional cigarette smoked whilepregnant, the associated change in birth weight isO 119.77 ounces0.57 ounces-5.68 ouncesO -0.51 ounces For questions 15-20, use the following regression output obtained by regressingbirth weight (the y variable called birthwt) on the number of cigarettes smokedby women while pregnant (the x variable called cigs):SUMMARY OUTPUTRegression StatisticsMultiple R0.151R Square0.023Adjusted R Square0.022Standard Error20.129Observations1,388Coefficients Standard Errort StatP-valueLower 95%Upper 95%Intercept (bo)119.770.57209.270.003118.65120.89cigs (b;)-0.510.09-5.680.001-0.69-0.34Using the above regression output, if the SSR (sum of squares due to theregression) is 13,060.42, what is the SST (total sum of squares)?567,844.35367,944.25537,245.22O 25,256.32

here use given regression analysis output

Answered: Given the estimated model above, for…

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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Given the estimated model above, for every additional cigarette smoked while pregnant, the associated change in birth weight is