TextbookCosts {Lock5Data} | R Documentation |
Textbook Costs
Description
Prices for textbooks for different courses
Format
A data frame with 40 observations on the following 3 variables.
Field | General discipline of the course: Arts , Humanities , NaturalScience , or SocialScience |
Books | Number of books required |
Cost | Total cost (in dollars) for required books |
Details
Data are from samples of ten courses in each of four disciplines at a liberal arts college. For each course the bookstore's website lists the required texts(s) and costs. Data were collected for the Fall 2011 semester.
Source
Bookstore online site
[Package Lock5Data version 3.0.0 Index]