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A major disadvantage of convenience sampling is that:
Maslow's Hierarchy
A theory in psychology proposed by Abraham Maslow that outlines a five-tier model of human needs, from physiological needs at the base to self-actualization at the top.
Step-By-Step Sequence
An ordered series of actions or stages that lead to achieving a specific goal or completing a process.
Alderfer's ERG Theory
A motivational theory presented by Clayton Alderfer that categorizes human needs into three groups—Existence, Relatedness, and Growth—which influence individual behavior.
McClelland's Acquired Needs Theory
A motivational theory suggesting that individuals are driven by three main needs: achievement, affiliation, and power, which they acquire over time.
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