2 Population vs. What Is Sampling in Research? Jun 19, 2025 · In this section, we will introduce the definition and principles of distance sampling, its history and development, and its importance in wildlife research. Conversely, an excessively large sample size can increase costs and workload. Sampling is the statistical process of selecting a subset—called a ‘sample’—of a population of interest for the purpose of making observations and statistical inferences about that population. . 1. Mar 26, 2024 · Sampling is a critical process in research, allowing researchers to draw conclusions about a larger population by examining a smaller, manageable subset. In the first question, the target population is all swordfish in the Atlantic ocean, and each fish represents a case. Proper sampling ensures representative, generalizable, and valid research results. Representativeness.

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