Examlex
A random sample must be perfectly accurate to be considered a very good representation of the population.
Preoperational Thought
A cognitive development stage in young children marked by the beginning of symbolic thinking but lacking operations (reversible mental actions).
Symbols
Signs or objects used to represent ideas, concepts, or other abstractions.
Script
A sequence of behaviors, actions, or events that are expected to follow a particular order in specific social or situational contexts.
Pajamas
A set of clothing, typically comfortable and loose-fitting, intended for sleep or home use.
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