Sampling Analysis

A process used in statistical analysis in which a predetermined number of observations will be taken from a larger population. The methodology used to sample from a larger population will depend on the type of analysis being performed, but will include simple random sampling, systematic sampling and observational sampling.​​​​​​​​​​​​​​​​​​​​​​​​​

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 Featured Videos


​​SKC Sampler for Viable Aerosols
SKC Inc. offers this video about the SKC BioStage single-stage viable cascade impactor, which meets NIOSH methods 0800 and 0801 and ACGIH recommendations for sampling indoor and outdoor air for viable microorganisms.

Supelco ASSET™ Air Sampler for Isocyanates
Sigma Aldrich Supelco discusses the ASSET EZ4-NCO dry sampler for collection and measurement of vapor phase and particulate isocyanate monomers.

SKC Basic Air Sampling
This video from SKC Inc. discusses the relevance of air sampling, how to take an air sample, what type of equipment is used in air sampling, and the different types of sampling methods.​​

Synergist Web Exclusive, December 2009
Ohio University Professor Tim Ryan, PhD, CIH, CSP, discusses industrial hygiene sampling methods for gases and vapors. An article in the December 2009 Synergist describes Ryan’s use of mobile learning and Web 2.0 formats in his introductory industrial hygiene course.