Question: Given are five observations for two variables,XandY. The estimated regression equation for these data is y = 74.41 - 2.89x (NEED ANSWER FOR C) SEE

Given are five observations for two variables,XandY.

The estimated regression equation for these data is y = 74.41 - 2.89x

(NEED ANSWER FOR C)

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Given are five observations for two variables,XandY. The estimated regression equation for

Given are five observations for two variables, @ and y. 5 9 12 18 20 Vi 52 54 47 22 12 The estimated regression equation for these data is y = 74.41 - 2.89x. a. Compute SSE, SST, and SSR. SSE 168.98 (to 2 decimals) SST 1463.2 (to 2 decimals) SSR 1294.2 (to 2 decimals) b. Compute the coefficient of determination . Comment on the goodness of fit. 0.885 (to 3 decimals) The least squares line provided an good Ofit; 88.5 % of the variability in y has been explained by the estimated regression equation (to 1 decimal). c. Compute the sample correlation coefficient. Enter negative value as negative number. 0.940 (to 3 decimals)

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