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Question 8 of 33 This test: 33 point(s) possible This question: 1 point(s) possible Submit Find the equation of the regression line for the given

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Question 8 of 33 This test: 33 point(s) possible This question: 1 point(s) possible Submit 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 regress 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 775 619 519 508 474 (a) x=499 feet (b) x=648 feet Stories, y (c) x=798 feet (d) x =726 feet Find the regression equation. y=[x+ (Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.) Choose the correct graph below. 8 Starten Stories 800 800 Height (feet) Height (feat) (a) Predict the value of y for x=499. Choose the correct answer below. A B. 40 C. 47 D. not meaningful (b) Predict the value of y for x=648. Choose the correct answer below. Time Remaining: 01:28:35 2

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