The table below shows the heights (in feet) and

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 6PPS
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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.
Helght, x
Stories, y
775
53
619
47
519
44
508
41
491
39
474
37
(a) x= 499 feet
(c) x 810 feet
(b) x = 643 feet
(d) x = 729 feet
Find the regression equation.
(Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.)
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. Helght, x Stories, y 775 53 619 47 519 44 508 41 491 39 474 37 (a) x= 499 feet (c) x 810 feet (b) x = 643 feet (d) x = 729 feet Find the regression equation. (Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.)
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