Question

The relationship between number of
beers consumed (x) and blood
alcohol content (y) was studied in 16
male college students by using least
squares regression. The following
regression equation was obtained
from this study: y= -0.0127 + 0.0180x
The above equation implies that:
each beer consumed increases
blood alcohol by 1.27%
on average it takes 1.8 beers to
o increase blood alcohol content by
1%
each beer consumed increases
O blood alcohol by an average of
amount of 1.8%
O
each beer consumed increases
blood alcohol by exactly 0.018​

Answer 1

Answer:

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