Examlex
The ____ is a security mechanism that is factory-installed on many personal computers.
Cause and Effect
A relationship where one event (the cause) makes another event happen (the effect).
Random Selection
A method of sampling in which participants are chosen from a larger population entirely by chance, ensuring that every individual has an equal probability of being selected.
Random Assignment
Assignment of participants in an experiment to groups in such a way that each person has an equal chance of being placed in any group.
Convenience Sampling
A sampling method where participants are selected based on their availability and willingness to take part, rather than using random selection.
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