The main task of a researcher; Research Design
The main task of a researcher is to design and answer a specific research problem. The research design; What is it covered?
THE RESEARCH DESIGN: it covers
1. Sampling Design; determining the target population, sample size, and sampling Techniques; purposive sampling, simple random sampling, quota sampling, accidental sampling, systematic sampling, etc.
2. Measurement Design: What are the Variables, Research Instrument; Treatment, Data Gathering Instrument, and How to develop the Instrument.
3. Statistical Design: Descriptive Statistics; Mean, Med. Mode, SD, Inferential statistic; t-test, F-Test, etc.
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