Examlex
The width of a confidence interval for μ is not affected by:
Piaget
Refers to Jean Piaget, a Swiss psychologist known for his pioneering work in child development and cognitive theory.
Egocentrism
The inability to differentiate between self and others, often leading to a perspective that is overly centered on one's own views and experiences, without adequately considering those of others.
Preoperational
A stage in Piaget's theory of cognitive development where children from about 2 to 7 years old are able to engage in symbolic play but not yet capable of logical thought.
Sensorimotor Stage
The first stage in Piaget's theory of cognitive development, during which infants learn about the world primarily through their senses and motor activities.
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