Certificate in Effective Sampling: Core Concepts
-- ViewingNowThe Certificate in Effective Sampling: Core Concepts is a comprehensive course that equips learners with the essential skills needed to excel in data analysis and research fields. This certification emphasizes the importance of sampling in statistical analysis and research, focusing on core concepts, techniques, and practical applications.
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โข Unit 1: Introduction to Sampling: Defining sampling, types of sampling, advantages and disadvantages, and the importance of effective sampling.
โข Unit 2: Population and Sample Frame: Understanding the population, sample frame, and how to define and select a sample frame.
โข Unit 3: Probability vs Non-probability Sampling: Comparing and contrasting probability and non-probability sampling methods, and their applications.
โข Unit 4: Probability Sampling Techniques: Simple random sampling, stratified sampling, cluster sampling, and multistage sampling.
โข Unit 5: Non-probability Sampling Techniques: Convenience sampling, purposive sampling, quota sampling, and snowball sampling.
โข Unit 6: Sampling Error and Confidence Intervals: Understanding sampling error, confidence intervals, and their importance in sampling.
โข Unit 7: Sample Size Determination: Factors affecting sample size, statistical power, and methods for determining sample size.
โข Unit 8: Sampling Design and Implementation: Planning and executing a sampling design, including data collection and management.
โข Unit 9: Ethical Considerations in Sampling: Ethical concerns in sampling, such as informed consent, confidentiality, and data protection.
โข Unit 10: Quality Control in Sampling: Ensuring the quality of the sampling process, including validation, data cleaning, and analysis.
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