Examlex
Which method is used to determine the number of items stored in an ArrayList object?
Systems
Organized sets of interrelated elements or components that function together as a whole to achieve a particular goal or handle specific tasks.
Snowball Sampling
A recruitment technique in research where existing study subjects recruit future subjects from among their acquaintances, creating a "snowball" effect.
Availability Sampling
A non-probability sampling technique where samples are selected based on their availability or ease of access.
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