Sem-3 Statistical Methods and Data Analysis Sem-3 Statistical Methods and Data Analysis Sem-3 Statistical Methods and Data Analysis Unit-1: Basic concepts of statisticUnit-2: Data Representation and Sampling technique. Unit-3: Introduction to R and working with DataUnit-4: Data Filtering and cleaningUnit-5: Working with Data in R Sem-3 Statistical Methods and Data Analysis Basic concepts of statistic Data Representation and Sampling technique. Introduction to R and working with Data Data Filtering and cleaning Working with Data in R