Examlex
A food recovery program might involve all of the following except:
Probability Samples
Sampling techniques that ensure every member of the population has a known chance of being selected for the sample.
Researcher Judgment
The use of personal expertise and knowledge by a researcher to make decisions within the research process.
Stratified Random Sampling
A sampling method that divides the population into smaller groups, or strata, and random samples are taken from each stratum.
Ethical Considerations
Refers to the moral principles and guidelines that should guide researchers to conduct studies responsibly and with respect for subjects' rights.
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