This example illustrates the use of regression analysis in a simple random cluster sampling design. The data are from S rndal, Swenson, and Wretman (1992, p. 652). A total of 284 Swedish ...

Cluster sampling divides a population into smaller clusters, simplifying large-scale research. Cluster sampling is a probability sampling method where researchers divide a population into smaller ...

Department of Mathematics, Faculty of Science, Mahasarakham University, Maha Sarakham, Thailand. Figure 1 illustrates the example of a network. The unit with a star is the initial unit selected. The ...

This paper introduces the principle of PPS-based adaptive cluster sampling method and its modified HH estimator and HT estimator calculation method. It compares PPS-based adaptive cluster sampling ...

Description: Every member of the population has an equal chance of being selected. Example: If a company wants to survey its employees, they can assign a number to each employee and use a random ...