Su Homework 08 (Linear Regression) Score: 0/4 0/4 answered Question 3 Many people believe that gender, weight, drinking habits, and many other factors are much more important in predicting blood alcohol content (BAC) than simply considering the number of drinks a person consumed. Here we examine data from sixteen student volunteers at Ohio State University who each drank a randomly assigned number of cans of beer. These students were evenly divided between men and women, and they differed in weight and drinking habits. (a) Write out the linear model (the function for the line of best fit). BAC = beers + (b) From the model we would estimate that a similar person drank 5 beers, after thirty minutes their BAC would be g/dl. (c) The slope tells us that for every 1 additional beer consumed, the BAC will change by g/dl. (d) The correlation coefficient for the number of cans of beer and BAC is 0.89. Calculate R": % of the BAC is due to the number of beers consumed. Estimate Std. Error t value p-value (Intercept) 0.0127 0.0126 -1 0.332 beers 0.018 0.0024 7.48 0 Submit