Examlex
The job should not require workers to place their bare hands in trichloroethylene to wash piece parts.
Snowball Sampling
A nonprobability sampling technique where existing study subjects recruit future subjects from among their acquaintances.
Network Sampling
A technique used to sample from a network, where participants are selected based on their connections or relationships within the network.
Stratified Sampling
A method of sampling that involves dividing a population into subgroups and randomly selecting samples from each of these groups.
Convenience Sampling
A sampling technique where participants are selected based on their easy availability and proximity to the researcher, potentially introducing bias.
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