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 764 55 625 47 520 46 510 41 492 39 484 D 35 C... (a) x = 500 feet (c) x = 810 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.) (b) x = 652 feet (d) x = 736 feet
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 764 55 625 47 520 46 510 41 492 39 484 D 35 C... (a) x = 500 feet (c) x = 810 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.) (b) x = 652 feet (d) x = 736 feet
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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Need regression equation, graph, and predict the value of y for a-d.
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.
764
55
625
47
(a) x = 500 feet
(c) x = 810 feet
Height, x
Stories, y
520
46
510
41
492
39
484 D
35
C
Find the regression equation.
ŷ=x+
(Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.)
(b) x = 652 feet
(d) x = 736 feet
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