R Tutorials for Beginners: Working with Missing Data and Inconsistent Data Elements

Check out my book and data sets: https://www.routledge.com/From-Data-to-Decisions-in-Music-Education-Research-Data-Analytics-and-the/Wesolowski/p/book/9781032060491 Check out my ResearchGate page: https://www.researchgate.net/profile/Brian-Wesolowski-2 Check out my Google Scholars page: https://scholar.google.com/citations?user=cKTem3sAAAAJ&hl=en