*SHOW WORK PLEASE* The following is a scatterplot of the average liters of alcoh
ID: 3234573 • Letter: #
Question
*SHOW WORK PLEASE*
The following is a scatterplot of the average liters of alcohol from drinking wine (per person), and the death rates from heart disease (per 100,000 people) for each of 19 countries. The least-squares regression line has been drawn in on the plot.
*SHOW WORK PLEASE*
300 250 200 150 Alcohol from Drinking Wine Based on the least-squares regression line we would predict that in a country where, per person, an average of 7 liters of alcohol from wine is consumed, the death rate from heart disease per 100,000 people would be about: a. 50. b. 100. c. 260 d. 700.Explanation / Answer
We see that the 7 litres correspond to the death rate of 100 from the regression line..Thus the correct answer is b
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.