Chapter 7 Sampling Techniques

sampling  Random sampling is used to select a sample that is unbiased Within each area, every part of the area must have an equal chance of being chosen Random sampling Types of sampling: sampling methods · Probability sampling: Probability sampling is a sampling technique where a researcher selects a few criteria and chooses

There are many different sampling methods Quantitative analysis tends to require large, random samples Qualitative analysis usually relies more on smaller, Systematic sampling, also called nth name selection technique, is often used instead of random sampling due to its simpler process After the sample is

If you're studying a large population, you might consider using #sampling in order to get the Stratified sampling · It can be used with random or systematic sampling, and with point, line or area techniques · If the proportions of the sub-sets are known,