Forest Fires and Acres Burned Numbers (in thousands) of forest fires over the year and the number (in hundred thousands) of acres burned for 6 recent years are shown. Number of fires x 47 84 62 72 69 58 Number of acres burned y 19 26 51 15 42 26 Send data to Excel The correlation coefficient for the data is r = 0.034 and oa=D0.01. Should regression analysis be done? The regression analysis should not be done. O The regression analysis should be done. Find the equation of the regression line. y'=a+bx a%3D Find y' when x=40. y' =

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
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Forest Fires and Acres Burned Numbers (in thousands) of forest fires over the year and the number (in hundred thousands) of acres burned for 6 recent
db
years are shown,
Number of fires x
47
84
62
72
69
58
Number of acres burned y
19
26
51
15
42
26
Send data to Excel
The correlation coefficient for the data is r = 0.034 and oa=0.01. Should regression analysis be done?
OThe regression analysis should not be done.
O The regression analysis should be done.
Find the equation of the regression line.
y'=a+bx
a =
Find y' when x = 40.
y' =
Transcribed Image Text:Forest Fires and Acres Burned Numbers (in thousands) of forest fires over the year and the number (in hundred thousands) of acres burned for 6 recent db years are shown, Number of fires x 47 84 62 72 69 58 Number of acres burned y 19 26 51 15 42 26 Send data to Excel The correlation coefficient for the data is r = 0.034 and oa=0.01. Should regression analysis be done? OThe regression analysis should not be done. O The regression analysis should be done. Find the equation of the regression line. y'=a+bx a = Find y' when x = 40. y' =
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