When regression analysis is performed according to the given x and y values (y = ax + b), which one is the slope

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 70E
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x and
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76 ; 300
27 ; 105
64 ; 240
15 ; 90
51 ; 205
33 ; 195
29 ; 150
 
 
 
When regression analysis is performed according to the given x and y values (y = ax + b), which one is the slope
 
 
A)

2,997

B)

-5,679

C)

3,3992

D)

hiçbiri/none of them

E)

13,24

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