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...


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<br>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.<br>Height, x<br>Stories, y<br>520<br>508<br>(a) x = 501 feet<br>(c) x = 318 feet<br>(b) x = 639 feet<br>(d) x = 732 feet<br>766<br>620<br>46<br>494<br>484<br>51<br>45<br>43<br>39<br>35<br>Find the regression equation.<br>(Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.)<br>Choose the correct graph below.<br>OA.<br>OB.<br>Oc.<br>Oc.<br>OD.<br>60+<br>60<br>60+<br>50+<br>0-<br>0-<br>800<br>800<br>Height (feet)<br>800<br>Height (feet)<br>800<br>Height (feet)<br>Height (feet)<br>(a) Predict the value of y for x = 501. Choose the correct answer below.<br>O A. 40<br>O B. 50<br>C. 46<br>O D. not meaningful<br>(b) Predict the value of y for x = 639. Choose the correct answer below.<br>

Extracted text: 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 520 508 (a) x = 501 feet (c) x = 318 feet (b) x = 639 feet (d) x = 732 feet 766 620 46 494 484 51 45 43 39 35 Find the regression equation. (Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.) Choose the correct graph below. OA. OB. Oc. Oc. OD. 60+ 60 60+ 50+ 0- 0- 800 800 Height (feet) 800 Height (feet) 800 Height (feet) Height (feet) (a) Predict the value of y for x = 501. Choose the correct answer below. O A. 40 O B. 50 C. 46 O D. not meaningful (b) Predict the value of y for x = 639. Choose the correct answer below.

Jun 08, 2022
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