Examlex
Which of the following statements is correct?
Random Sampling
A method in statistical analysis where individuals or items are selected from a larger population entirely by chance, ensuring that every member has an equal opportunity of being chosen.
Convenience Sampling
A non-probability sampling method where participants are selected based on their availability and proximity to the researcher.
Judgment Sampling
A sampling method where the samples are selected based on the opinion of an expert, rather than random selection.
Central Limit Theorem
A statistical theory stating that, given a sufficiently large sample size from a population with a finite level of variance, the mean of all samples from the same population will be approximately equal to the mean of the population.
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