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 774 625 521 508 497 477 (a) x=499 feet (b) x=644 feet Stories, y 51 47 45 42 37 35 (c) x=318 feet (d) x=732 feet Find the regression equation. (Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.)
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 774 625 521 508 497 477 (a) x=499 feet (b) x=644 feet Stories, y 51 47 45 42 37 35 (c) x=318 feet (d) x=732 feet Find the regression equation. (Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.)
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
| Height, x | 774 | 625 | 521 | 508 | 497 | 477 |
(a) x=499 feet |
(b) x=644 feet |
|
|---|---|---|---|---|---|---|---|---|---|
| Stories, y | 51 | 47 | 45 | 42 | 37 | 35 |
(c) x=318 feet |
(d) x=732 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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