16 volunteers at Ohio State University drank a randomly assigned number of cans of beer. Thirty minutes later, a police officer measured their Blood Alcohol Content (BAC) in grams of alcohol per deciliter of blood.
The regression equation is: BAC = - 0.0127 + 0.0180 Beers
R-Sq = 80.0%
Estimate the mean BAC that happens thirty minutes after consumption of 7 cans of beer.