R Pre Test
{"name":"R Pre Test", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Test your knowledge of R programming with this engaging quiz designed for beginners and intermediate users. Whether you are a student, a teacher, or simply a data enthusiast, this quiz will help reinforce your understanding of key concepts in R.You'll encounter questions related to:Data ManipulationBasic FunctionsGraphing LibrariesData Frames and Summary StatisticsImporting Data","img":"https:/images/course8.png"}