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The number of auto accidents in Athens, Ohio, is related to the regional number of registered automobiles in thousands (X1), alcoholic beverage sales in $10,000s
The number of auto accidents in Athens, Ohio, is related to the regional number of registered automobiles in thousands (X1), alcoholic beverage sales in $10,000s (X2), and rainfall in inches (X3). Furthermore, the regression formula has been calculated as:
Y=a+b1X1+b2+X2+b3X3Y=a+b1X1+b2+X2+b3X3
where
Y=number Of auto mobile accidents
a=7.5
b1=3.5
b2=4.5
b3=2.5
Calculate the expected number of automobile accidents under conditions a, b, and c:
X1 X2 X3
(a) 2 3 0
(b) 3 5 1
(c) 4 7 2
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