Sampling Course
Build expertise in statistical sampling for practical research. Discover how to figure sample sizes, craft layered and grouped strategies, minimise errors, tackle non-responses, and record methods clearly, ensuring your survey findings are precise, trustworthy, and set for choices.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain hands-on steps to identify target groups, create strong sampling lists, and select fitting probability or non-probability approaches. Master calculating sample sizes, dividing into layers, dealing with groups, and fixing missing answers using weights and checks. Also, get skilled in proper records, ethics, and open reporting for reliable outcomes you can stand by.
Elevify advantages
Develop skills
- Design sample sizes: calculate smart numbers using error margins, confidence levels, and plan impacts.
- Create layered sampling: set up groups, divide resources best, and apply standards quickly.
- Use real-world sampling: implement simple random, grouped, and multi-level methods on customer info.
- Manage biases: reduce missing data and measure errors via on-site and adjustment techniques.
- Produce solid reports: record, explain, and share plans with key decision-makers.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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