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The table below shows the number A, in millions, of motor vehicle accidents t years after 2004.† Find the equation of the regression line for A as a function of t. (Round regression line parameters to two decimal places.)

 

 

 

t = years since 2004      A = millions of accidents

0                                        10.9

1                                         10.7 

2                                          10.4

3                                          10.6

4                                           10.2

 Oct 27, 2015
 #1
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+5

A(t) = 10.86-0.15x

 

Regression line generated with this app.....http://www.alcula.com/calculators/statistics/linear-regression/

 

 

cool cool cool

 Oct 27, 2015

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