Regression Activities

Inference for regression

How well does the number of beers a student drinks predict his or her blood alcohol content? Sixteen student 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). The data are in the file bac.csv in the !Class-csv-Rscripts folder on Google Drive. The students were equally divided between men and women and differed in weight and usual drinking habits. Because of this variation, many students don't believe that the number of drinks predicts blood alcohol well.

Please read Section 9.1 for class on Monday.