Welcome to Module 2. In this module, you will be delving deeper into the elements of R, specifically focusing on R objects and data entry techniques. Lesson 1 explores R objects extensively, providing insights into numbers, vectors, matrices, data frames, factors, lists, strings, and Boolean values, complemented by practical exercises to enter these objects into the R workspace. In Lesson 2, the focus shifts towards the techniques of entering and importing data into R, a fundamental skill in data analysis using this powerful language. This module is designed to solidify your understanding of R objects and to introduce core data handling capabilities. Module 2 is estimated to require 4 hours to complete.