Highlights:
- Introduction to sampling: Population and sample, Observational and experimental studies, Sources of errors, Data collection, Pilot studies, Point and Interval estimates.
- Simple random sampling: Selection of the sample, Uses and limitations, Estimating population mean, Population total and Population proportion, Sample size calculations.
- Stratified random sampling: Selection of the sample, Uses and limitations, Estimating population mean, Population total and Population proportion, Allocation of the sample, Post-stratification, Sample size calculations
- Systematic sampling: Selection of the sample, Uses and limitations, Estimating population mean, Population total and Population proportion, Sample size calculations
- Cluster sampling: Selection of the sample, Uses and limitations, Estimating population mean, Population total and Population proportion, Sample size calculations, Probability proportional to size.
Target Group:
Undergraduates, Postgraduates and Researchers who are interested in conducting observational studies using sample surveys are welcome.
Resource Person: Mr. P. Dias. Senior Lecturer, Dep. of Statistics, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka.
Course fee: LKR. 10,000/-
👉Account No: 086100130008638
👉Account Name: Institute of Applied Statistics Sri Lanka
👉 People’s Bank, Thimbirigasyaya.
(Payment should be made on or before 18th February 2024.)