The following estimated regression equation based on 10 observations was presented:\[\hat{y} = 29.1270 + 0.5106x_1 + 0.4980x_2\]The values of SST and SSR are 6,714.125 and 6,225.375, respectively.(a) **Find SSE.** - **SSE** = 488.75(b) **Compute \( R^2 \).** (Round your answer to three decimal places.) \[ R^2 = 0.927 \](c) **Compute \( R^2_a \).** (Round your answer to three decimal places.) \[ R^2_a = 0.906 \](d) **Comment on the goodness of fit.** (For purposes of this exercise, consider a proportion large if it is at least 0.55.) - The estimated regression equation provided a good fit as a large proportion of the variability in \( y \) has been explained by the estimated regression equation.

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Answered: The following estimated regression…

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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