Contents CHAPTER 1. Introduction CHAPTER 2. Simple Random sampling CHAPTER 3. Sampling Proportions And Percentages CHAPTER 4. The Estimation Of sample Size CHAPTER 5. Stratified Random Sampling CHAPTER 5A. Further Aspects of Stratified Sampling CHAPTER 6. Ratio estimations CHAPTER 7. Regressions Estimators CHAPTER 8. Systematic Sampling CHAPTER 9. Single-Stage Cluster Samp…