supervised statistical learning involves building a statistical model for predicting, or estimating, an output based on one or more inputs. An Introduction to Statistical Learning provides an accessible overview of the field of statistical learning, an essential toolset for making sense of the vast and complex data sets that have emerged in fields ranging from biology to finance to marketing to astrophysics in the past twenty years. An Introduction to Statistical Learning: 3.7 Exercises library (ISLR) Exercise 8 attach (Auto) qualitative_columns <- c(2, 8, 9) fit1 <- lm(mpg ~ horsepower, data = Auto) plot(mpg ~ horsepower, Auto) abline(fit1, col = "red") plot(fit1) Exercise 9 An Introduction to Statistical Learning, with Applications in R (ISLR) can be considered a less advanced treatment of the topics found in another classic of the genre written by some of the same authors, The Elements of Statistical Learning. An Introduction to Statistical Learning Springer Texts in Statistics An Introduction to Statistical Learning Problems of this nature occur in fields as diverse as business, medicine, astrophysics, and