Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line. (The pair of variables have a significant correlation.) Then use the regression equation to predict the value of y for each of the given x-values, if meaningful. The table below shows the heights (in feet) and the number of stories of six notable buildings in a city. Height, x Stories, y 778 621 519 510 51 47 44 43 494 39 473 36 Find the regression equation. ()+x- (a) x 501 feet (c) x = 802 feet (Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.) Choose the correct graph below. ○しろまる A. 60 B. 60- ○しろまる c. 60 (b) x 647 feet (d) x 725 feet D. 60 800 0 800 Height(feet) 800 Height (feet) 800 Height(feet) (a) Predict the value of y for x=501. Choose the correct answer below. O A. 41 Height() B. 50 ○しろまる c. 47 OD. not meaningful (b) Predict the value of y for x=647. Choose the correct answer below. A. 41 OB. 47 C. 53 OD. not meaningful (c) Predict the value of y for x = 802. Choose the correct answer below. O A. 47 B. 53 ○しろまる c. 50 OD. not meaningful (d) Predict the value of y for x=725. Choose the correct answer below. OA. 41 B. 50 C. 53 OD. not meaningful

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