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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 494 39 484 37 (a) x= 499 feet (c) x = 798 feet (b) x=646 feet (d) x=734 feet 766 620 520 508 51 46 44 42 Find the regression equation. y=x+ (O (Round the slope to three decimal places as needed. Round the y-interoept to two decimal places as needed.) Choose the correct graph below. OD. OA. OB Oc. Q. Q 604 60 60+- 60 0- 0- 800 Height (leet) 800 Height (feet 800 Height feet Height (eet) (a) Predict the value of y for x499. Choose the correct answer below. O A. 50 O B. 46 Oc. 40 OD. not meaningful (b) Predict the value of y for x646. Choose the correct answer below. O A. 40

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 494 39 484 37 (a) x= 499 feet (c) x = 798 feet (b) x=646 feet (d) x=734 feet 766 620 520 508 51 46 44 42 Find the regression equation. y=x+ (O (Round the slope to three decimal places as needed. Round the y-interoept to two decimal places as needed.) Choose the correct graph below. OD. OA. OB Oc. Q. Q 604 60 60+- 60 0- 0- 800 Height (leet) 800 Height (feet 800 Height feet Height (eet) (a) Predict the value of y for x499. Choose the correct answer below. O A. 50 O B. 46 Oc. 40 OD. not meaningful (b) Predict the value of y for x646. Choose the correct answer below. O A. 40

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.CR: Chapter Review Exercises
Problem 15CR: Life Expectancy The following table shows the average life expectancy, in years, of a child born in...
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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 (a) x= 499 feet (c) x= 798 feet (b) x = 646 feet (d) x= 734 feet 766 620 520 508 494 484 51 46 44 42 39 37 O D. not meaningful (b) Predict the value of y for x= 646. Choose the correct answer below. O A. 40 O B. 46 O C. 53 O D. not meaningful (c) Predict the value of y for x= 798. Choose the correct answer below. O A. 53 O B. 50 ос. 46 O D. not meaningful (d) Predict the value of y for x= 734. Choose the correct answer below. O A. 53 ОВ. 50 O c. 40 O D. not meaningful
Transcribed Image 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 (a) x= 499 feet (c) x= 798 feet (b) x = 646 feet (d) x= 734 feet 766 620 520 508 494 484 51 46 44 42 39 37 O D. not meaningful (b) Predict the value of y for x= 646. Choose the correct answer below. O A. 40 O B. 46 O C. 53 O D. not meaningful (c) Predict the value of y for x= 798. Choose the correct answer below. O A. 53 O B. 50 ос. 46 O D. not meaningful (d) Predict the value of y for x= 734. Choose the correct answer below. O A. 53 ОВ. 50 O c. 40 O D. not meaningful
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 (a) x = 499 feet (c) x = 798 feet (b) x= 646 feet (d) x = 734 feet 766 620 520 508 494 484 51 46 44 42 39 37 Find the regression equation. y x+ (O (Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.) Choose the correct graph below. O A. O B Oc. OD 60- 60- 60- 60 - 04 04 0- 800 800 800 Height (feet) 800 Height (feet) Height (feet) Height (feet) (a) Predict the value of y for x= 499. Choose the correct answer below. O A. 50 O B. 46 O C. 40 O D. not meaningful (b) Predict the value of y for x=646, Choose the correct answer below. O A. 40
Transcribed Image 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 (a) x = 499 feet (c) x = 798 feet (b) x= 646 feet (d) x = 734 feet 766 620 520 508 494 484 51 46 44 42 39 37 Find the regression equation. y x+ (O (Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.) Choose the correct graph below. O A. O B Oc. OD 60- 60- 60- 60 - 04 04 0- 800 800 800 Height (feet) 800 Height (feet) Height (feet) Height (feet) (a) Predict the value of y for x= 499. Choose the correct answer below. O A. 50 O B. 46 O C. 40 O D. not meaningful (b) Predict the value of y for x=646, Choose the correct answer below. O A. 40
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