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What is the symbol for a photon?
Convenience Sampling
A nonprobability method of sampling whereby elements are selected for the sample on the basis of convenience.
Nonprobabilistic Sampling
A sampling method where the elements of the population do not have a known or equal chance of being selected.
Probabilistic
Pertaining to the use of or grounded in the theory of probability and the randomness of outcomes.
Stratified
A sampling method that involves dividing a population into smaller groups, known as strata, that share similar characteristics.
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