Complele parts (a) through (b) for the data beiow 2. (a) By hand, draw a scatter diagram treating x as she explanatory variable and y as the respense variable. Choose the conrect scaller diagram below. A. (b) Find the equation of the ine containg the points 13.7) and (b..22). y = (Type intepers or simpitifd fractions.) (c) Geaph the lhe found in pat (b) on the scatter diagram Choose the correct graph below. (d) By hand, aterenine the hasidequaret regresion ine. (d) By hand, detemine the leastsquares regression line. y ^ (Fiound to three decimal places as needed. (e) Graph the lasst-wianes regreseion line on the scatior dagram Choose the correct gaph below. A. (f) Compute the sum at the squared tesiduals for the ine found in part (b) (Round to tree cecimai places as needed) (9) Compute the sum of the squared resiblials for the leastowquares regression line found in part ( (d) (Round to tree decimal plsces as noeded) (h) Comment on the fit of the ine found in part (b) wersus the hesatsquares regression ine found in part (d). The ine in part passes theogh the most points. The line in part the sum of the squared residuals, thus being the best-fiting line.
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Complele parts (a) through (b) for the data beiow 2- (a) By hand- draw.docx
1. Complele parts (a) through (b) for the data beiow 2. (a) By hand, draw a scatter diagram treating
x as she explanatory variable and y as the respense variable. Choose the conrect scaller diagram
below. A. (b) Find the equation of the ine containg the points 13.7) and (b..22). y = (Type
intepers or simpitifd fractions.) (c) Geaph the lhe found in pat (b) on the scatter diagram Choose
the correct graph below. (d) By hand, aterenine the hasidequaret regresion ine. (d) By hand,
detemine the leastsquares regression line. y ^ (Fiound to three decimal places as needed. (e)
Graph the lasst-wianes regreseion line on the scatior dagram Choose the correct gaph below. A.
(f) Compute the sum at the squared tesiduals for the ine found in part (b) (Round to tree cecimai
places as needed) (9) Compute the sum of the squared resiblials for the leastowquares regression
line found in part ( (d) (Round to tree decimal plsces as noeded) (h) Comment on the fit of the
ine found in part (b) wersus the hesatsquares regression ine found in part (d). The ine in part
passes theogh the most points. The line in part the sum of the squared residuals, thus being the
best-fiting line.
