\f_ What is the correlation coefcient ofthe above data? {3 points} _ Find the regression line based on the above data. (4 points) . Predict the number of dog treats if the number of walks is 10. [3 points} . Can we do a predication for 50 walks? Whyr orwhyr not? (2 points) _ lithe number nfwalks were to increase by 4-, what would the change in dog treats be? {2 points)