Attribute Sampling in Auditing: Methods, Benefits, and Applications

Discover how attribute sampling enhances audit accuracy by evaluating internal controls and analyzing population traits, ...

Advantages of Simple Random Sampling in Research

Discover how simple random sampling ensures accurate and unbiased population research, offering efficiency and fairness over ...
Nature

Frozen section analysis of margins for head and neck tumor resections: reduction of sampling errors with a third histologic level

Negative margin status is an important predictor for local control and overall outcome in head and neck cancers. 1, 2, 3 Frozen section analysis is a useful tool for assessing margin status ...
Pew Research Center

Why Pew Research Center will display margins of error in some graphics

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Academic survey researchers tend to differ ...
JSTOR Daily

Two-Dimensional Systematic Sampling of Land Use

Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 42, No. 4 (1993), pp. 585-601 (17 pages) In this paper two-dimensional systematic sampling of land use is considered. Data ...
Pew Research Center

2024 National Public Opinion Reference Survey Methodology

SSRS conducted the National Public Opinion Reference Survey (NPORS) for Pew Research Center using address-based sampling and a multimode protocol. The survey was fielded from Feb. 1, 2024, to June 10, ...