See attachment. Given are five observations for two variables, 2 and y. 1 2 3 4 5 Yi 3 7 7 10 15 The estimated regression equation for these data is ý = 0.3 +2.7x. a. Compute SSE, SST, and SSR using the following equations (to 1 decimal). SSE = S(y; - ) SST = E(y; - 72 SSR = 29; - 72 SSE SST SSR b. Compute the coefficient of determination pl (to 3 decimals). Does this least squares line provide a good fit? - Select your answer - C. Compute the sample correlation coefficient (to 4 decimals).