Consider the data set given in the accompanying table. Complete pars (a) through

Question

Consider the data set given in the accompanying table. Complete pars (a) through (c) Click the icon to view the data table (a) Determine the least-squares regression line. Choose the correct answer below A. The least-squares regression line is y = 1.4 x + 1.8 B. The least-squares regression line is y = 1.3 x + 1.75 C. The least-squares regression line is y = 1.5 x + 1.75 D) The least -squares regression line is y = 1.8 x + 1.4 b) Graph the least-squares regression line on the scatter diagram. Choose the correct graph below. (c) Compute the sum of the squared residuals for the least-squares regression line found in pan (a). The sum of the squared residuals for the least-squares regression line is (Type an integer or a decimal)

Explanation / Answer

From following results we have

Part-a-Option-D

Part-c-Option-C

Part-c-Answer=0.8

SUMMARY OUTPUT Regression Statistics Multiple R 0.98787834 R Square 0.975903614 Adjusted R Square 0.967871486 Standard Error 0.516397779 Observations 5 ANOVA df SS MS F Significance F Regression 1 32.4 32.4 121.5 0.001599137 Residual 3 0.8 0.266666667 Total 4 33.2 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Intercept 1.4 0.230940108 6.062177826 0.009007352 0.665045508 2.134954492 x 1.8 0.163299316 11.02270384 0.001599137 1.280308695 2.319691305

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