Sales (millions) 145 + 135 125 + 115 + 105 + 95 225 250 275 300 325 350 Advertising Dollars (1,000s) The scatter plot shows a regression line of advertising dollars spent and sales. What advertising dollar has the greatest error term?

Sales (millions) 145 + 135 125 + 115 + 105 + 95 225 250 275 300 325 350 Advertising Dollars (1,000s) The scatter plot shows a regression line of advertising dollars spent and sales. What advertising dollar has the greatest error term?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

1)
Sales
(millions)
145
135
125
115
105
95
225
250
275
300 325
350
Advertising Dollars (1,000s)
The scatter plot shows a regression line of advertising dollars spent and sales. What advertising dollar has the greatest error term?
)
A)
$250,000
B)
$262,500
C)
$275,000
D)
$337,500

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